Answer:
b=4
Step-by-step explanation:
3b-4b+3+1=0
-b=-4
b=4
Answer:
The scale of this figure 4 to 1
Answer:
b=-108
Step-by-step explanation:
To solve this equation for b, you simply multiply each side by 18. The reason you do this is to isolate the b.


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.9%. To turn a decimal into a percent, you move the decimal 2 places to the right. So .009 would be .9%
Answer:
5^3
125
Step-by-step explanation:
5^0 x 5^3.
When we multiply exponents with the same base, we add the exponents
a^b * a^c = a^(b+c)
5^(0+3)
5^3
125