I will mark the brainliest if you get this right. It's very easy but also a bit tricky. A boy is just turned 14 years old today, he asked his grandpa how old is her, she said she is 78 now. How many percent did the boy live in her grandma's age?

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Which graph represents the function g(x) = |x + 4| + 2?

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8