Answer:
x = 21/10
Step-by-step explanation:
3/10 = x/7
Cross multiply.
10x = 21
x = 21/10
B
2x^2 / 2 = 200/2
x^2 = 100
x = +/- 10 Answer
Answer:
Second number line.
Step-by-step explanation:
90% of alien races think invading earth is a bad idea.
9 divided by 10 = 0.9
0.9 * 100 = 90
Answer:
Felicity pays an estimate of $325.80 tax.
Step-by-step explanation:
To find the tax, you need to multiply the monthly income ($2715) by the tax percent (12%)
First you need to convert 12% to a decimal.
Just move the decimal 2 places to the left.
So now the number should be 0.12.
Now just multiply that by 2715.
You should get a total of $325.80 tax.
