asked 48.6k views
16 votes
Donnie's height increased by 9 is 74 . Use the variable d to represent Donnie's height.

2 Answers

5 votes

Hey there!

"Increased by" means addition, so "Donnie's height increased by 9" means Donnie's height plus 9, so "d + 9". And since it's equal to 74, then "d + 9 = 74". Therefore, your answer is "d + 9 = 74" (Or, it could be d = 74 - 9)

Have a great day!

answered
User Patrick Knott
by
7.9k points
1 vote
d= 74 -9 (which is 65)
answered
User Marc Compte
by
8.5k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.