Answer:
40
Step-by-step explanation:
d=rt
300=r(7.5)
300÷7.5=r
40=r
Answer:
y = 2/3x + b
(Find b first with the steps below)
Step-by-step explanation:
The equation is y = mx + b and m is the slope. You were already given the slope and you were even given a point. All you have to do is graph the point and use the slope until it intercepts the y-axis.
- Plot the point (9,-8)
- Go up 2, left 3 spots until the line hits the y-axis (the vertical one)
- That point is what b will be equal to in y = mx + b
Answer:
-8 degrees
Step-by-step explanation
Half of negative 16 would be negative 8.
Answer:
x=16
Step-by-step explanation:
The <u>Distributive</u> property says a(b+c) = ab+ac
1) You have 4(x-1)... This can be simplified to 4x-4
4x-4-5=3x+7
2) Combine alike terms:
4x-9=3x+7
3) add a 9 to both sides:
4x=3x+16
4) subtract a 3x from both sides:
x=16
