Let W = width of poster
Since the length is 7 inches longer than the width, the length is represented by W + 7.
We know the perimeter is equal to twice the length + twice the width and that is 110 inches. Mathematically that looks like:
2(W + 7) + 2(W) = 110
Now let's solve for W:
2(w+7)+2w=110
Step 1: Simplify both sides of the equation.
2(w+7)+2w=110
Simplify: (see simplify steps down below)
4w+14=110
Step 2: Subtract 14 from both sides.
4w+14−14=110−14
4w=96
Step 3: Divide both sides by 4.
4w4=964
w=24
Answer:
w=24
Simplify Steps:
(2)(w)+(2)(7)+2w=110(Distribute)
2w+14+2w=110
(2w+2w)+(14)=110(Combine Like Terms)
4w+14=110
Answer:
Answer is A
Step-by-step explanation:
My hand wont support me
<h2>
Answer:</h2><h2>
The product of (-6) (-3) by distributive property is 18</h2>
Step-by-step explanation:
Distributive properties are used in arithmetic multiplication and division to reduce the time and to answer faster.
(-6) (-3) can be written as (-6) (-2 (+) -1)
By distributive property of multiplication
(-6) (-2 (+) -1) ={ (-6) (-2) + (-6) (-1) }
= { 12 + 6} = 18
since the product of ( - ) ( - ) = ( + )
multiplying two negative number gives a positive number.
Therefore the answer is 18.
Answer:
95
Step-by-step explanation:
Answer:
you find the area of a square by multiplying the side length by the side length. For example, the side length of a square is 10, then the area of the square would be 10 * 10= 100, the area would have been 100. A=l*l
I dont know what other shapes do you need so i would tell you how to find the area of a triangle. you find it by multiplying the base and the height and times it by 1/2. A=1/2*b*h
