Example: Is (5,2) a solution to <span>2x + 5y = 20? Subst. 5 for x and 2 for y:
2(5) + 5(2) = 10 + 10 = 20 Yes, (5,2) is a solution.</span>
Answer:
63 cm³
Step-by-step explanation:
Multiply length × width × height.
3×3×7 = 63
Answer:
this function model grows.
Step-by-step explanation:
The value of b, 1.56, is greater than 1.
It looks like an exponential function
Answer:
1
Step-by-step explanation:
1*7=7