Answer:
103 and 102
Step-by-step explanation:
u add them together
12.41 less than the product of 42 and x
= 42x - 12.41
Answer:
-5/2
Step-by-step explanation:
3.21 it should be at least
Answer:
y = -3, -4
Step-by-step explanation:
Formula is (b/2)^2
So...
(y+7/2)^2 - 1/4 = 0
Add 1/4 to each side
(y+7/2)^2 = 1/4
Square root...
y+7/2 = +-1/2
Add
y = -3, -4
