4/10 means 4 tenths (4 times 1/10)
4/10
0.4
2/5
40/100
40%
Answer:
x = -2
Step-by-step explanation:
6(x+7)=30
6x+42=30
6x=-12
x=-2
Answer: -3
Step-by-step explanation:
If you plug in the numbers, the equation would look like: 2+2(-2.5)
Multiply 2 by -2.5 and you'll get -5 as your product. Add 2 and -5 together to get the sum of -3.
Answer:
6
Step-by-step explanation:
there are 6 -10's in -60 feet
6a-2 (a-1) in simplest form is 4a+2.
