Answer:
x = 21
Step-by-step explanation:
2x and 42 are alternate angles and are congruent, so
2x = 42 ( divide both sides by 2 )
x = 21
Answer:
Hello?
Step-by-step explanation:
Answer: They both have the exact sane rate of change.
Answer:
48x
Step-by-step explanation:
2(3x)+4(48x)−3(50x)
Multiply 2 and 3 to get 6. Multiply 4 and 48 to get 192.
6x+192x−3×50x
Combine 6x and 192x to get 198x.
198x−3×50x
Multiply 3 and 50 to get 150.
198x−150x
Combine 198x and −150x to get 48x.
48x
Answer:
She could send one hundred videos (100 x 9 = 900) which is 900 cents, or 9 dollars.
She could send two hundred pictures (200 x 3 = 600) which is 600 cents or 6 dollars.
Add the two (900 + 600 = 1500) and you get 1,500 or 16 dollars!
Step-by-step explanation: