A) N + D = 30
B) .05N + .1D = 2.20
Multiplying equation A by -.05
A) -.05N -.05D = -1.50 then adding it to B
B) .05N + .1D = 2.20
.05D = .70
Dimes = 14
Nickels = 30 -14 = 16
Answer:
A
Step-by-step explanation:
A fraction exponent can be represented using a radical. The base number is the number in the radical. The numerator of the fraction is the exponent inside the radical. The denominator is the type of radical.
To write an exponent in radical form , the denominator, or index goes in front of the radical, and the numerator goes inside of the radical. We raise the base to the power of the numerator
4 2/3
∛4².
Hope this helps :)
Answer:
A. (4, 3, -1)
Step-by-step explanation:
The coefficient is the quantity before the variable.
Hope this helps mate. :)
Answer:
my mom
OOOO
Step-by-step explanation:
huh 12x*5
Answer:
Step-by-step explanation:
Give
Apply FOIL Method
Add 70 on both sides
Factor
So our roots are
x=-2
x=-5
