Answer:
7z
Step-by-step explanation:
4z-(-3z)
4z+3z->double neg=addition
7z
1500 divided by 100 is 15 .
This expression can not be factored with
Answer:
x = 10.3 in
Step-by-step explanation:
To find the value of a, use the area formula for a triangle. The formula is A = 1/2 *b*h. Here b = x and h= x. The formula becomes A = 1/2 *x². Substitute A = 53 and solve for x by using inverse operations.
A = 1/2x²
53 = 1/2x²
106 = x²
√106 = x
10.3 = x
I think it’s SSS but I’m not 100% sure
