Answer:
C=2pi x r or pi x diameter(2xr)
50x3.14 = 157
Hope that answers your question
Step-by-step explanation:
Answer:
8 weeks
Step-by-step explanation:
First we have jas starting with 145 dollars.
her adds 36 a week to savings.
The total savings we need to get to is 433 dollars.
Let w = weeks needed to get to goal
145 + 36w = 433
Subtract 145 from both sides:
36w = 433 - 145
Simplify:
36w = 288
Divide both sides by 36:
w = 288/36
w = 8
After 8 weeks, jas will have saved 433 dollars.
Check for truth:
145 + 36(8) = 433
145 + 288 = 433
433 = 433 ; check
Answer:
5
Step-by-step explanation:
-x = 4 - 3x + 6
3x-x = 4 + 6
2x = 10
x = 5
Answer:
Set it up as a table and insert the numbers one by one
Answer:
The second bubble
Explanation
You need to make your exponents equal the other side so to do this;
Distribute the 3 in the exponent "3(x-2)"
Which is 3x-6
And since multiplying exponents adds them, you need a -6 to make the two equal.
So your exponent should equal -6 to make that statement true
