The expression would be:
3x
x=number of plays
Insert 4:
3(4)
=12
They would 12 yards after 4 plays if losing 3 yards every play.
Answer:
x = 21°
Step-by-step explanation:
Vertical angles have the same measures, therefore:
3x - 30 = 2x - 9
x - 30 = -9
x = 21°
Answer:
Step-by-step explanation:
Volume of sphere = 4/3 *pi * r^3
= 4/3 * 3.14 * 52
= 523.33
Answer:
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Step-by-step explanation:
please
We know that 7 cookies at the current price (75 cents less than normal) will cost $2.80.
Thus, we can set up the equation 7(c - .75) = 2.80
Now, let's solve for c.
c - .75 = .4
Add .75 to get:
c = 1.15
