Katie has enough bricks because it only takes 12,948 bricks to build the wall. To get 12,948, you will multiply 332 by 39. So basically you are multiplying the width by how tall it is.
Is it supposed to say 7x rather than Z? If so then
If you make both equations = to 4y you can work out the answer so
4y =7x-4
4y = 36-3x
Then you put them equal to each other so
7x-4 = 36-3x
10x = 40
x = 4
You can then find y by doing
4y = 7x4 - 4
4y = 28-4
4y = 24
y= 6
So the answer is x = 4 and y = 6
2x+8y in factor form is 2(x+4y)
Answer:
$1512
Step-by-step explanation:
Using the given formula :
I = P × R × T
I = 75600 × 1/100 × 2
I = $1512
Answer:5.5%
Step-by-step explanation:
