Which expression is equivalent to 7.90 + 8.5 + 8.60 + 1.3? O 16.4u + 9.9 0 -0.7u + 9.8 Submit Answer O 16.54 + 9.8 0 -0.74 + 7.2 о

asked Jun 28, 2022 210k views

3 votes

Which expression is equivalent to 7.90 + 8.5 + 8.60 + 1.3?

O 16.4u + 9.9
0 -0.7u + 9.8
Submit Answer
O 16.54 + 9.8
0 -0.74 + 7.2
о

5.4k points

Please log in or register to add a comment.

4 votes

Answer:

$⚪ \: \: 16.5u + 9.8$

Explanation:

$7.9u + 8.5 + 8.6u + 1.3 \\ = (7.9 + 8.6)u + 8.5 + 1.3 \\ = 16.5u + 9.8$

6.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.7m answers