Mr. Arnold is buying dry-erase markers for his classroom. He already has 7 markers. Mr. Arnold buys 5 packs with 7 markers each

Question

2 years ago

7

Mr. Arnold is buying dry-erase markers for his classroom. He already has 7 markers. Mr. Arnold buys 5 packs with 7 markers each

and 8 packs with 4 markers each. He then throws away 2 markers that do not work. Which number sentence best represents how many dry-erase markers Mr. Arnold now has in his classroom?

Mathematics

1 answer:

klemol [59] · Answer 1 · 2022-10-23T19:47:03+03:00

klemol [59]2 years ago

3 0

Answer: 7+5(7)+8(4)-2

Step-by-step explanation:

that’s the answer