Answer:
a+8
Step-by-step explanation:
"sum" tells you to add the two numbers together.
The picture will now be 7.5 inches high by 18 inches wide.
Answer:
he total amount Mai paid for the television is $356.40
Step-by-step explanation:
Explanation: 330*1.08=356.4
Answer:
⊥
Step-by-step explanation:
d and b meet at a 90 degree angle ( as shown by the box)
The lines are perpendicular (⊥)