it’s c
Because you do 5n+3 times 5n+3 and you get 25n^2+9
x-7> -9
x> -2 (add seven to nine)
Slope intercept form is y=mx+b, one way we can solve is by putting the two points into point slope form, y2-y1 / x2-x1 | 3-0 / -2+3 | The slope is 3, next we pull a pair from any of those two points, For example I'll use (3,0) y-0=3(x+3) | y=3x+9 | Y=3X+9 is the final answer
4*1/2=2
288/2
144
her speed was 144 miles per hour
Answer:
h < 2
Step-by-step explanation:
Step 1: Distribute
10h + 40 < 60
Step 2: Subtract 40 on both sides
10h < 20
Step 3: Divide both sides by 10
h < 2
