Answer:
152
Step-by-step explanation:
8(3x+1) and x=6
Substitute x= 6 in the equation given
8(3(6)+1)
8(18+1)
8(19)
=152
12+15=27 then you multiply by 10 and you get your answer
B. 67
C. 43
Answer!!!!!!!!!!!!!!!!!!!
Let the number be a
6a - 20 = 3a + 4
Group like terms
6a - 3a = 20 + 4
3a = 24
divide through by 3
a = 8
Therefore the number is 8
<u>Answer:</u>
A. 10
B. 18
C. 8
D. 16
<u>Step-by-step explanation:</u>
We are given a number of incomplete fractions and we are to find the missing numerator in each one of these.
To find the missing numerator or denominator, we multiply the numerator and the denominator by the same number to get an equivalent fraction.
A. 
Here the denominator is multiplied by 2 so the denominator will also be multiplied by 2 to get 10.
B. 
Numerator is multiplied by 9.
C. 
Numerator is multiplied by 4.
D. 
Numerator is multiplied by 4.