Answer:

158⁰C = 316.4⁰F, 70⁰C = 158⁰F

Step-by-step explanation:

Celsius to Fahrenheit:

( 0⁰C ) [tex]\frac{9}{5}[/tex]⁰C + 32

Fahrenheit to Celsius:

( 32⁰F - 32 ) ( [tex]\frac{5}{9}[/tex] )

⁰F = 158⁰C

( 158⁰C )( [tex]\frac{9}{5}[/tex]⁰C )) + 32 = 316.4⁰F

70⁰C = ⁰F

( ( 70⁰C )( [tex]\frac{9}{5}[/tex]⁰C )) + 32 = 158⁰F