Answer:
2x +5....................
The expression 2x + 5 represents the number of cards larry has.
What is an expression?An expression is a combination of some mathematical symbol such that arithmetic operator and variable such that all are constrained and create an equation.
For example 3x +5y
The constraint of expression is represented as = or <, >.
Given that,
Tashara has x number of baseball cards.
And,
Larry has 5 more than 2 times x
So,
Larry has = 2(x) + 5
Hence "The expression 2x + 5 represents the number of cards larry has".
To learn more about expression,
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1. Ashley invested $210 in a saving account with an 8%
interest rate. How much interest will she earn after 7
years?
What is the interest rate
Answer:
The intrest rate is 8% and after 7 years she will have made 149.90 in total intrest.
ASAP,What are the possible solutions to a system of equations and What does it mean for a system of equations to have one Solution, no solution, infinite many solutions?
(its an essay so plz explain it to me)
Answer:
ok for the first one the lines only cross once 2. lines dont cross 3. its just one line
Step-by-step explanation:
im pretty sure thats right
the original price of a pair of sneakers is $89.00 the store advertizes a sale for 15% off what is the sale price for the sneakers
Answer:
$75.65
Step-by-step explanation:
$89 x .15 = $13.35
$89 - $13.35 = $75.65
Triangle JKL is rotated 45° counterclockwise using the origin as the center of rotation.
2
-
Which graph shows the location of triangle J'K'L?
Answer:
its a
Step-by-step explanation:
4(x-3)=20
GUYSS I NEED HELP
Step-by-step explanation:
simplify the bracket
4x-12=20
4x=20+12
4x=32
X=8
Determine whether the graph shows a positive correlation, a negative correlation, or no correlation. If there is a positive or negative correlation, describe its meaning in the situation. Domestic Traveler Spending in the U.S., 1987-1999 Spending (dollars in billions) A graph titled Domestic Traveler Spending in the U S from 1987 to 1999 has year on the x-axis, and spending (dollars in billions) on the y-axis, from 225 to 450 in increments of 25. Year Source: The World Almanac, 2003
Answer:
A
Step-by-step explanation:
ifunny is dankreloaded
The solution is, Option B Negative ,as time passes, speed decreases.
What is Correlation?Positive Correlation= With Increase in x value, y value also increases or vice versa, we call it positive correlation.
Negative Correlation= With Increase in x value, if y value decreases or vice versa, we call it negative correlation.
here, we have,
Description of the Graph
1. The Relation between , Speed and time is depicted on the graph.
2. Minute = x coordinate
Miles per hour= y coordinate
The points shown on the graph , describing the relationship are, (5,15),(10,13.8),(15,11),(20,10),(25,9.8).
There are two types of Correlation
Positive Correlation= With Increase in x value, y value also increases or vice versa, we call it positive correlation.
Negative Correlation= With Increase in x value, if y value decreases or vice versa, we call it negative correlation.
As you can see from the points plotted on the graph ,with increase in x value , y value decreases.
So it is negative correlation.
As, time passes, Speed Decreases, So it is a Negative Correlation.
Option B Negative ,as time passes, speed decreases.
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Fill in the blank to make the two fractions equivalent.
/24 = 5/6
Answer:
20/24 = 5/6
Step-by-step explanation:
5/6* 4 = 20/24
if you reduce 20/24 it would be 5/6
hope this helped!
help pls brainliest for whoever helps me ·ω·
Answer:
8
Step-by-step explanation:
Answer:
Answer is 8 :D
Step-by-step explanation:
The common factor of those 2 numbers are 1, 2,4,8 :)
What is 46.875 the nearest dollar
Answer:
$47
Step-by-step explanation:
46.875 rounded would be 47.
The angles with measures x and 4x are complementary angles. Which is the value of x2 4x
Answer:
I LIKE BUTTT
Step-by-step explanatioBIG bozi
what is the equation of 5x-2y=8
Answer:
x=1.6+0.4y
Step-by-step explanation:
calculator
How many solutions does this system have?
3
y = x-5
-3x+4y=-20
Answer:
x=0 and y=-5
Step-by-step explanation:
hope this helps!
PLZ HELP I NEED THIS DONE IN A FEW HOURS
Factor the trinomial below.Thanks
Answer:
A. (3x+2)(3x+2)
Step-by-step explanation:
(3x+2)(3x+2)= 9x^2+12x+4
The function is defined by g(x) = 2x^2 + 5
Find g(5x)
A. (−13)+(−7)= b. (−15)− (−15)= c. (2)∙ (−13)= d. (−44)÷ (11)= e. (−3)+(−5)+(8) +(25)= f. 3+4=4
Answer:
See answer below
Step-by-step explanation:
In this case, this is just sum, substraction and divisions using the properties or the signus. This is just basic operations using the negative and positive numbers.
To do this easily you just have to remember the following:
1. Numbers with same sign, must be summed and put the sign that have either number.
2. Numbers with different sign, must be substracted and then put the sign of the highest number.
3. If you have a multiplication or division:
- Same signs multiplied or dividied (Either positive or negative), result always positive.
- Different signs multiplied or dividied (positive and negative), result always negative.
Following this simple rules, you'll be able to solve almost any exercise of this.
Now, according to the rules above, let's solve the exercises:
A. (-13) + (-7)
In this case, you have two negative numbers, and one positive sign between them. Apply the 3rd rule. The negative sign remains and then:
-13 - 7
Now 1st rule applied, sum the numbers and let the same sign:
-13 - 7 = -20.
B. (-15) - (-15) = 0.
Applying 3rd rule and then 2nd rule, we have a subtration of -15 + 15.
C. (2) * (-13) = -26
Applying the 3rd rule, we have positive and negative, result always negative.
D. (-44) / 11 = -4
3rd rule applied.
E. (-3) + (-5) + 8 + 25 = 31
Applied 3rd and 1st rule.
I don't understand the f, but you can use the rules here and get the final answer of that one.
Hope this helps
7x^2 + 3 - 5x -\2x^2
Step-by-step explanation:
[tex] {7x}^{2} + 3 - 5x - {2x}^{2} \\ = {5x}^{2} - 5x + 3[/tex]
The answer choices are:
Y=-4
Y=1
X=-4
X=1
Answer:
y=1
Step-by-step explanation:
A rectangle has one side that measures 3x + 1 and another that measures 4y + 3. Keith says that the perimeter of the rectangle is 3x + 4y + 4. What is Keith's mistake and what is the correct perimeter of the rectangle?
Answer:
he added the dimensions of the rectangle. He used the wrong formula. the formula he used was length + breadth. He should have multiplied by 2
6x + 8y +8
Step-by-step explanation:
Perimeter of a rectangle = 2 x (L + B)
L = length
b = breadth
2 (3x + 4y + 4. ) = 6x + 8y +8
5 + 3x =41 what does x equal
Answer:
x = 12Explanation:
5 + 3x = 41
Subtract 5 from each side of the equation
5 + 3x - 5 = 41 - 5
3x = 36
Divide each side by 3
3x / 3 = 36 / 3
x = 12- zyxx
Find the surface area of the figure shown below.
HELP FOR A BRAINLIEST :)) JHGJQETBHJ
show me ya solving out too
Answer:
32
Step-by-step explanation:
1 mile = 1.609 kilometers
Answer:
4 minus StartFraction n cubed Over 7 EndFraction + 3
Step-by-step explanation:
Let the number be n
Quotient of of a number cubed and seven: n³/7
Four less the quotient of a number cubed and seven: 4 - n³/7
Four less the quotient of a number cubed and seven, increased by three: 4 - n³/7 + 3
A triangle has two sides of lengths 7 and 12. What value could the length of
the third side be? Check all that apply.
A. 17
B. 5
C. 7
D. 11
E. 9
DF. 3
Answer:
The length of the third side is 23
Step-by-step explanation:
All check
7, 17, 11, and 9 are the answerr
how do you show your work on solving 4794 divided by 22
The answer is 217 with a remainder of 20.
explanation is in the picture.
whats the property
someone plz help
Answer:
The property is the water cycle
If 7 less than 4 times a number is two more than that number, what is the result when the number is subtracted from 50?
Answer:
4x-7=x+2
3x=9
x=3
3-50=-47
Step-by-step explanation:
Need help, you know the deal lol
Answer:
É correto afirmar: *
1 ponto
a) O tempo profano é o tempo cronológico, pois não está associado ao sagrado, ao religioso. Trata-se do tempo que é medido por meio de vários instrumentos.
b) O tempo profano é o tempo mítico, primordial, o tempo da origem das coisas.
c) O tempo não tem relação com o sagrado. O sagrado somente tem relação com o espaço.
d) Para as religiões não há diferenças entre tempo sagrado e tempo profano.
2. Sobre temporalidade sagrada é correto afirmar: *
1 ponto
a) As festas sagradas não estão ligadas à temporalidade sagrada, afinal têm somente como objetivo o entretenimento dos fiéis.
b) A cronologia Budista inicia-se a partir da saída do profeta Muhammad da cidade de Meca.
c) O calendário cristão gregoriano inicia a contagem dos dias a partir da ressurreição de Jesus Cristo.
d) Rituais e Festas Sagradas são importantes para que as pessoas rememorem e revivam os acontecimentos sagrados, atualizando, desse modo, sua fé, sua devoção e seu comprometimento com a religião.
Outro:b
which decimal number represents 20%
Answer:
0.2
Step-by-step explanation:
from a precent to a decimal move 2 places to the left
PLEASE HELP ASAP!!!! simplify this expression y=0.03y
Answer:
103y/100
Step-by-step explanation:
Can someone help me please