Question

Solve the equation: t/3 - 1/2 = 1

Answer 1

add one half, multiply by three

Answer 2

so 1/2 + 1/2 and add the three where?

Answer 3

t/3=1

Answer 4

t= 9/2

Answer 5

is that the answer?

Answer 6

\[1+\frac{1}{2}=\frac{3}{2}\]
\[3\times \frac{3}{2}=\frac{9}{2}\]

Answer 7

yes

Answer 8

what is it as a decimal

Answer 9

is it one of theses

4.1
B. 5.0
C. 4.2
D. 4.5

Answer 10

Hello?????

Answer 11

\[\frac{ t }{ 3 }-\frac{ 1 }{ 2 }=1\]
Next, you reverse addition with subtraction;
\[\frac{ t }{ 3 }-\frac{ 1 }{ 2 }+\frac{ 1 }{ 2 }=1+\frac{ 1 }{ 2 }\]
\[\frac{ 1 }{ 2 }=0.5\]
\[\frac{ t }{ 3 }=1.5\]
Next, you reverse division with multiplication;
\[\frac{ t }{ 3 }\times3=1.5\times3\]
\[1.5\times3=4.5\]
\[t=4.5\]
So your answer is D. 4.5

Answer 12

Meant to say reverse subtraction with addition, my bad. :p

Answer 13

Thank you.

Answer 14

No problem. (: