Make an equation:
J = 1/2F - 10
Where 'J' represents Justin's age and 'F' represents his Father's age.
Plug in 12 for J:
12 = 1/2F - 10
Add 10 to both sides:
22 = 1/2F
Divide 1/2 to both sides or multiply by its reciprocal, 2:
F = 44
V-39=-16
V-39+39=-16+39
V=23
Answer:
14,560 x 10= 145,600, you add one zero because there is one zero in 10
14,560 x 100= 1,456,000, you add two zeros because there are two zeros in 100
14,560 x 1,000= 14,560,000, you add three zeros because there are three zeros in 1000
Step-by-step explanation:
I hope this helped
12w + 13¹/₃ = -6
<u> - 13¹/₃ - 13¹/₃
</u> <u>12w</u> = <u>-19¹/₃
</u> 12 12<u>
</u> w = -1¹¹/₁₈
