Answer:
4 × 5 + 7
Step-by-step explanation:
I did the math.
.....
A is 32 because
2a=64
a=64/2
Answer:
75
Step-by-step explanation:
x = 5
Input 5 into the f(x) equation.
f(5) = 3(5)²
f(5) = 3 × 25
f(5) = 75
Hope that helps.
Only √3 is an irrational number, since you can't write it as a fraction
Answer:
1.6
Step-by-step explanation:
Lets count how many points are x and y away from each other since we dont have a graph.
X and Y points:
35-15=20
56-24=32
Use the formula:

32/20 = 1.6