What is the value of 2y- 6 if y = 12
Answer:19
Step-by-step explanation:
The answer is 19 because you need to do 12*2 and then subtract 6. 24-6=19
Answer:
18
Step-by-step explanation:
1.) 2y -6
2 ) 2(12) - 6
3.) 24 - 6
Answer ~ 18
1.) 12 equals y so put 12 in place of y
2.) Using PEMDAS, multiply 12 × 2 which equals 24.
3.) Then you subtract 6 from 24 which equals 18.
The cost of Mr. Patten's car insurance increased by 5% to $86.82 per month. What was the cost of his insurance before it increased?
a
$91.16
b
$82.69
c
$82.48
d
$81.82
solve for x: 6 + 3x = x - 8
Answer:
-7
Step-by-step explanation:
6 + 3x = x - 8
6+2x=-8
2x=-14
x=-7
Pls help me 17 points!!!
Answer:
i dont know
Step-by-step explanation:
i really need these pionts im sorry wish you luck
Shoppers buy a 12 lb turkey for $15. They want to make a 35% profit on the sale/price of the turkey? how much is it then?
Answer:
$5.25
Step-by-step explanation:
35% of $15 is $5.25
Chris types at an average speed of 45 words per minute. He has already typed 1,500 words of his final paper. The paper has to be more than 3,750 words. Which of the following inequalities could be used to solve for x, the number of minutes it will take Chris to finish his paper? ANSWER CHOICES I COMMENTS
Answer: C
Step-by-step explanation:
It’s the only one that uses all info given and says the number of words must be greater than 3,750
Please help I will give Brainliest: What is the distance between
(-7.4, 2.4) and (2.7, 2.4)?
Answer:
10.1 I believe .
Step-by-step explanation:
If u do 2.4-2.4 and 2.7 -7.4 the slope equals 10.1 so the slope is the distance
Need help can’t get a bad gradeeeee
Someone Help me PLS ...
Answer: Number 1 would be F
Number 2 would be C
Number 3 is D
Number 4 is B
Number 5 is A
Number 6 is E
Step-by-step explanation:
Pls Help! Thank you a lot!
Answer:
D.
If im wrong im sorry
0.18 divided in 3 = 0.06 , its infinite so its D..
What is the product of 142 and 26?
A 168
B 192
C 3,692
D 8,520
Answer:
well the answer is 3692
Step-by-step explanation:
Solve the system of equations by substitution. Write your solution as an ordered pair
x+2y=-2
y=-2+11
Answer:
hello
Step-by-step explanation:
djh;vkajhkjbcbvusiwihalkjfbih
Nick leaves his apartment and travels down two flights of stairs to get to the parking lot below ground level. Nick’s elevation, in feet, as it relates to time is represented by the sketch shown below.
Which statement best represents the three horizontal portions of the graph?
Nick's speed decreases.
Nick is moving but the elevation is constant.
Nick stopped but the elevation is decreasing.
Nick is moving at a constant rate as the elevation is decreasing.
Answer:
Nick’s speed decreases
Step-by-step explanation:
He’s not going at a steady speed, and his speed only decreases
compare the initial value and the range for each of the linear functions of f(x) and g(x)
the domain of each function is the set of all real numbers x such that 8≤ x≤ 12. the table shows some ordered pairs for f(x). The function g(x) is defined by the rule g(x)=7x-3.
x | f(x)
_________
8 | 34
__________
9 | 38
_________
10 | 42
______
11 | 46
_______
12 | 50
Answer:
Solution
First identify the input values. The input value is the first coordinate in an ordered pair. There are no restrictions, as the ordered pairs are simply listed. The domain is the set of the first coordinates of the ordered pairs.
D={2,3,4,5,6}
Next identify the output values. The output value is the second coordinate in an ordered pair. The range is the set of the second coordinates of the ordered pairs. Do not list the same output twice.
The second coordinate in an ordered pair is the output value. The range is the collection of the ordered pairs' second coordinates. Never list the same output more than once.
What is a domain?The domain of the function is defined as the set of all the possible values of the function. A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values.
Determine the input values first. The first coordinate in an ordered pair makes up the input value. Since the ordered pairs are just listed, there are no restrictions. The set of the ordered pairs' initial coordinates is known as the domain.
D={2,3,4,5,6}
Next, identify the output values. The output value is the second coordinate in an ordered pair. The range is the set of the second coordinates of the ordered pairs. Do not list the same output twice.
To know more about domain and range follow
https://brainly.com/question/2264373
#SPJ3
HURRY HURRY HELP MEeeeee
Answer:
dividing by 100
Step-by-step explanation:
During a field trip, 60 students are put into equal-sized groups. Use 60 ÷ 5 = 12 to answer this question. If 5 represents the number of groups, what does 12 represent?
Answer:
12 is the number of people in each group.
Step-by-step explanation:
12 would be the number of people in each group. because as you divide 60 to 5..... 12 people are divided sperately into 5 groups.. hope this helps and if you have any questions go ahead and ask! JESUS LOVES YOU
Please answer this and tell me how you got it!!
Answer:
Step-by-step explanation:
multiply 2nd equation by 3 to get 6m+18n=0 then just use the elimination method
:) please comment for more explaning
what should I do right now you decide
Answer:
run
Step-by-step explanation:
write the numerical expression. The difference between 8 forty-sevens and 7 forty-sevens. Write your answer with no spaces.
Answer:
47(8)-47(7)
Step-by-step explanation:
Answer:
Hope this helps! :)
Step-by-step explanation:
47(8)-47(7)
Give brainiest if you would like :)
Is the sequence arithmetic, geometric or neither? Then, find the next three terms. 0, 3, 6, 9, 12, ___, ___, ____.
Answer:
15,18,21
like that?
Step-by-step explanation:
(NOT MATH ITS SCIENCE HELP PLEASE)If a builder wanted to construct a shopping mall on a barrier island, which of the following questions would be the most significant concern for him to consider?
A.
Where would be the best place to build the mall so that it is protected from the impact of storms which causes the winds and waves to constantly redistribute the sand?
B.
Before construction begins, should large amounts of sand be removed from the
island first in order to prevent erosion of the beach?
C.
Since the islands are constantly changing, what location would offer the best access to sand resources to aid in maintaining the island?
D.
If an earthquake were to occur, would the islands sink below sea level, causing a tsunami to crash on the mainland
Answer:
Option A
Step-by-step explanation:
solve for x: 8.7 = 5.22 + x
Answer:
3.48
Step-by-step explanation:
Shannon’s rectangular countertop is 3 feet wide. It is 3 times as long as it is wide. Find the length and area of Shannon’s countertop. The length of Shannon’s countertop is ?
feet.
The area of Shannon’s countertop is ?
square feet.
Answer:
9 feet long
Step-by-step explanation:
Solve for x: -243 = -9(10 + x)
I will reward Brainliest
Answer:
x = 17
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
-243 = -9(10 + x)
Step 2: Solve for x
Divide -9 on both sides: 27 = 10 + xIsolate x: 17 = xRewrite: x = 17Step 3: Check
Plug in x into the original equation to verify it's a solution.
Substitute in x: -243 = -9(10 + 17)Add: -243 = -9(27)Multiply: -243 = -243Here we see that -243 does indeed equal -243.
∴ x = 17 is the solution to the equation.
Jacob drove a total of 15.235 miles over a 5-day period. How many miles did he drive each day if he drove the same distance each day?
3.047 miles
3.047 miles
3.407 miles
3.407 miles
30.047 miles
30.047 miles
30.407 miles
Answer:
3.047
Step-by-step explanation:
[tex]\frac{miles}{days} \\ \\\frac{15.235}{5} = \frac{?}{1} \\[/tex]
When solving equations you multiply the denominator of one of the fractions by the others numerator. Here the available numerator is 15.235 and the others denominator is 1. This means that we do 15.235 times 1, which is equal to 15.235. The next step is to divide by the remaining denominator or numerator. Here the remaining denominator is 5. This means that we divide 15.235 by 5 which is equal to 3.074.
please help me I'm desperate!!!!!
THIS IS DO TODAY I NEED HELP PLS
Answer: $9.99
Step-by-step explanation:
2=$4
2/2=1
4/2=2
$2+$8 =10$
Answer:
D.$9.95
Step-by-step explanation:
If you divide the cost of 2 pairs of socks in half which is $3.98 you would get $1.99 which is the cost of 1 pair of socks and then you would multiply $1.99 by 5 to get $9.95 which would be the cost of 5 pairs of socks.
Select the function that represents a geometric sequence
Answer:
c
Step-by-step explanation:
Simplify the expression 15 − 3(3a + b) + 5a − 6b.
Answer:
Step-by-step explanation:
the answer is -4, 9, and 15
super hard for me ill give a brainliest if its right
Answer: -6 degrees C i'm not sure sorry
Step-by-step explanation: