Answer:
Step-by-step explanation:
Jonah sister is 10 years old. Jonah is 8 years younger than twice hos sister age
j = 2s - 8
this is the equation.
You can solve it by substituting in 10 for s, because sister is 10 years old.
Answer is 0.5
-2 divided by -4 equals 0.5
and same thing for the rest of the equation.
After the last step, you have to plug x into the equations. 5(5)+8=33 and 8(5)-1=39. You do this because it asks you to find the measurements of the angles, meaning the whole thing, not just x. To check, you add the two values of EFG and EFH, and they should equal EFG. 33+39=72, so it all checks out!
Answer:
x = 3
Step-by-step explanation:
3x - 12 = -3
3x = 9
x = 3
Answer:
Step-by-step explanation:
An equation for the amount of money earned by the movie theater is
= $3062, where t is the number of tickets sold, and p is the number of popcorn buckets sold.
