( 2a + 3 ) - ( 4a - 8 ) = 7
2a + 3 - 4a + 8 = 7
-2a + 11 = 7
-2a = -4
a = -4 / -2
a = 2
3 9 27 81 243
Its 3 squared, cubed, then to the power of 4 and 5
Answer:
3 days
Step-by-step explanation:
15-3=12
40/12= 3.3
round to 3
I'm going to answer this as a process going down:
√x+1=6 The statement
x+1=6² Move the sqrt to the other side
x=6²-1 As well as the +1
x=36-1 Simplified the equation
x=35 Final answer
Answer:
38 degrees
Step-by-step explanation:
if it is half a tenth or more, it gets rounded up to the next degree
