Answer:
8
Step-by-step explanation:
i don't see options to select from but my guess would be 8 because 7/8 is very close to being one and 8 1/10 is close to 8; 8 x 1 = 8
According to your descriptions, the pool is 7 feet wide and (3 × 7 = 21) feet long. So the rectangle is 7x21 and the area is 147 feet squared.
Answer:
B
Step-by-step explanation:
Given
5x + y = 14 ( subtract 5x from both sides )
y = 14 - 5x
Substituting values of x into the right side allows the corresponding value of y to be found.
x = - 1 : y = 14 - 5( - 1) = 14 + 5 = 19
x = 0 : y = 14 - 5(0) = 14 - 0 = 14
x = 1 : y = 14 - 5(1) = 14 - 5 = 9
Hence the corresponding values of x and y are
x y
- 1 19
0 14
1 9
It’s the first one.
the one with 9 squares with 2 filled in
