Answer:
16
Step-by-step explanation:
3x - 4 =
(10x - 72)
⇔ 6x - 8 = 10x - 72
⇔ 4x = 64
⇔ x = 16
Answer:
B
Step-by-step explanation:
He's typing 40 words per minute.
110 words divided by 2.75 minutes.
40 x 4.25 minutes= 170
Cool I don’t know what to say
Answer:
the answer is 17x+20
Step-by-step explanation:
7x+10x+20
17x+20
hope it helps
mark me brainliest pls