Answers
Answer:
Eric is 12 and Bill is 16
Step-by-step explanation:
x= younger brothers age
x+4 = older brothers age
they are both 28 when ages are combined
x+x+4=28
2x+4=28
2x=24
x=12
Related Questions
What is 1.4x - (6.5x)
Answers
Answer: -5.1x
Step-by-step explanation: Distribute the negative to the 6.5x, and then subtract that from 1.4x. Your answer is -5.1x.
Answer:
I think it is -4.85 x Thst is just what I think
Answer the photo below thanks
In detail
PLEASE HURRY
Answers
Answer:their is no photo
Step-by-step explanation:
Write an Equivalent Expression for Each Expression.
1/4(2x-8)+5x
Answers
Answer:
11/2x-2
Step-by-step explanation:
1/4(2x-8)+5x
2/4x-8/4+5x
1/2x-2+5x
1/2x+5x-2
1/2x+10/2x-2
11/2x-2
What is the area of the polygon given below?
Answers
Answer:
I dont see it
Step-by-step explanation:
Answer:
There needs to be a picture.
Step-by-step explanation:
Hi, can you please check my answer?
Answers
Answer:
perfect
Step-by-step explanation:
Answer:
The inequality is correct.
Step-by-step explanation:
Find the solution for the equation and check it.
-92=-207
Solution:
Check:
Answers
Answer:
Step-by-step explanation:
Simple and best practice solution for 2x^4+5x^2=207 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.Find the term of the following arithmetic sequence. 15,22 , 29 , 36 ,
Answers
Answer:
The sequence can be continued by adding 7 to each number.
Step-by-step explanation:
15 + 7 = 22
22 + 7 = 29
29 + 7 = 36
36 + 7 =...... 43 would be your next number
Evaluate the function when x= -3, 0, and 1.
f(x) = 5 + 5x - 7
Answers
Answer:
dude add me my l
Step-by-step explanation:
The value of the computer decrease exceptionally throughout the five-year period. What was the average annual amount of decrease (in dollars per year) over the two-year interval from t= 2 to t= 4?
Answers
Answer:
Step-by-step explanation:
C grd. Gr
What’s the answer to this??? need to know!?
Answers
Answer:
C/3
Step-by-step explanation:
NEED HELP!
Will be grateful
Answers
Answer:
p = -1/5
Step-by-step explanation:
-5p + -15/5 = -4
-5p -3 = -4
-5p = -4 +3
-5p = -1
p = -1/5
Answer:
p = [tex]\frac{1}{5}[/tex]
Step-by-step explanation:
Given
- 5 (p + [tex]\frac{3}{5}[/tex] ) = - 4 ← distribute parenthesis on left side by - 5
- 5p - 3 = - 4 ( add 3 to both sides )
- 5p = - 1 ( divide both sides by - 5 )
p = [tex]\frac{1}{5}[/tex]
Simplify the square root expression 6 √15y^4•2 √20y^2
Answers
Answer:
120y^3 to the square root of 3
0.6y=1.8
Please help!
Answers
Answer:
Y= 3
Step-by-step explanation:
1.8/ 0.6=3
Answer:
y=3
Step-by-step explanation:
divide both sides by 0.6
0.6y/0.6 = 1.8/0.6
which sould equal y=3
can anyone help for good luck
Answers
Answer:
Step-by-step explanation:
Select the correct answer.
Which equation is true for the value b= 10?
OA. 2(b + 4) = 16
OB. 2(b + 2) = 40
OC. 3(b - 2) = 24
OD.
2(8 + b) = 42
O E. 3(b- 4) = 20
Answers
Answer:
c
Step-by-step explanation:
3(b-2)=24
ATQ.
3(10-2)=24
3(8)=24
24=24
what is the perimeter of EFG?? NEED HELP ADAP
Answers
Answer:
78 cm
Perimeter = 12 x 3 + 9 x 3 + 15 = 36 + 27 + 15 = 78 cm
Hope that helps!
Answer:
Try 78
Step-by-step explanation:
EF is just AB times three. Assume you use the same scale factor for all side you get GE as 27 and GF as 36.
solve square root of x+1 =4
Answers
Answer:
3
Step-by-step explanation:
4 - 1 = 3
4/9 x 3/8 in simplest form
Answers
Answer:
4/9 x 3/8 = 12/72 as simplified as 1/6 in fraction form. 4/9 x 3/8 = 0.1667 in decimal form.
Step-by-step explanation:
What is the final price (before sales tax) for a set of golf clubs that cost $800 if they are on sale for 30% off?
A. $730
B. $770
C. $660
D. $560
Answers
Answer:
D. $560
Step-by-step explanation:
800 x .3 equals 240.
800 minus 240 gives you 560
Mark me as brainliest if this helps!
203,245,237,233,90,100,100,277,265,264,265,285,288,291,
291,290,300,224,200,257,290,279,266,288 What is the mean?
Answers
Answer:
243
Step-by-step explanation:
im so happy
On a map of Volleytown, a scale of 1 centimeter = 50 kilometers is used. If the actual distance from Setter Street to Spike Street is 75 kilometers, how far apart should the two streets be on the map?
a
2 cm
b
1.5 cm
c
3,750 cm
d
1 cm
Answers
Scale=1:50
75/50
What is the greatest common factor of 8x and 40y?
8
8xy
320
320xy
Answers
Answer:
The answer is 8
Step-by-step explanation:
I just took the test
The greatest common factor of 8x and 40y is: 8.
What is Greatest Common Factor?Greatest common factor (HCF) is the largest positive integer that can divide a set of whole numbers evenly. In order words, all the numbers in a set share the same factor, which is the HCF.
Given:
8x and 40y
Both share a factor of 8.
Therefore, the greatest common factor of 8x and 40y is: 8.
Learn more about greatest common factor on:
https://brainly.com/question/219464
Give an example of a dependent event.
Answers
Answer:
Two events are dependent if the outcome of the first event affects the outcome of the second event, so that the probability is changed. Example : Suppose we have 5 blue marbles and 5 red marbles in a bag. We pull out one marble, which may be blue or red.
Step-by-step explanation:
Answer:
The dependent event about math is when the wind come, your plant dependent it's weight to let itself not get fly away.
i dont know what to do.......
Answers
Answer: Me neither
Step-by-step explanation:
7 t-shirts and a hat costs £67.00
5 t-shirts and a hat costs £49.00.
How much does a t-shirt cost?
How much does a hat cost?
pls help need it asap
20 points and a brainlist if you can explain
Answers
Answer:
£9.00
Step-by-step explanation:
67.00-49.00 = 18.00÷2 = 9.00
Let's Try:
a) 9.00×7 = 63.00+4.00(hat) = 67.00
b) 9.00×5 = 45.00+4.00(hat) = 49.00
Answer:
tshirt equals £9
and hat equals £4
Step-by-step explanation:
7t + h = 67
5t +h = 49 subtract bottom eq from top
2t = 18 t = 9
5(t) + h = 49
5(9) + h = 49
45 + h = 49
h = 4
help please i will give brainlest
Answers
Answer:
perimeter of quadrant circle=1/4×pi×radius
""""" =1/4×3.14×10
perimeter of quadrant circle= 7.85cm
e
Answer:
[tex]5\pi[/tex]
Step-by-step explanation:
Circle perimeter: 2[tex]\pi[/tex]r
You get [tex]\frac{1}{4}[/tex] of circle perimeter
So: Circle perimeter = 2*[tex]\pi[/tex]*10=20[tex]\pi[/tex]
and: [tex]\frac{20\pi }{4}=5\pi[/tex]
Write the equation of the line in fully simplified slope-intercept form.
ਪੂ
11
NAUa006 5 5
1
-12-11-10-9-8-7-6-5-4-3-2-1,
1 2 3 4 5 6 7 8 9 10 11 12
-3
-4
-5
-6
-7
-8
-10
-12
Answers
Answer:
The slope of this line will be y=-3/4x+3
Step-by-step explanation:
Hope this Helped
Qual o valor de Pi ?
Answers
The Pi value is approximately equal to 3.14.
I hope I have helped a lot.6. Find the odds of an event occurring, given the probability 1/2
Answers
1/(1*2)
hope it help
What is the length of line segment A.B?
Please help!!
Answers
Answer:
x = 6.40 units
Step-by-step explanation:
4^2 + 5^2 = x^2
x = 6.40 units