Answer:
435.2kg (1DP)
Step-by-step explanation:
0.64x680
64 divided by 100 = 0.64
Answer:88.5ft
Step-by-step explanation:
A = 10 or a = -10
When you square a number, you're essentially multiplying it by itself.
Recall that multiplying two negative numbers will result in a positive numbers. Knowing this, we know that -10 times -10 equals 100.
Answer:
C = -6
Step-by-step explanation:
1 +-7 =-6:::::::::::::::::::
<span>g(f(x)) = g(-5x+4) = 4(-5x+4) + 5 = 21-20x</span>
