2x/3+1=3
-1
2x/3=2
*3
2x=6
/2
x=3
Answer:
5^20 • 7^40
Step-by-step explanation:
each exponent needs to multiply each 10.
13*2
26*1
52/2
There are three ways to make 26
Answer:
k = 3.70
Step-by-step explanation:
Eliminate parentheses, then subtract the constant term on the left
8.5 +4 -10k = -24.5
-10k = -37 . . . . . . . . . . 12.5 subtracted from both sides
k = 3.70 . . . . . . . . . . . both sides divided by -10 (no rounding required)