Ms. Peterson wrote the expression below on the chalkboard for her class. She asked the students to write an equivalent expressio

Question

3 years ago

7

Ms. Peterson wrote the expression below on the chalkboard for her class. She asked the students to write an equivalent expressio

n using no more than one set of parentheses.
4(3x+5y+2z)+3(x−z)

• Tom wrote 12x+20y+8z

• Jenna wrote 5(3x+4y+z)

• Chris wrote 15x+20y−5z

Which, if any, of the three students wrote an expression that is equivalent to Ms. Peterson’s expression?

Answer _______ wrote an equivalent expression.

Show your work to prove which expressions, if any, are equivalent.

Mathematics

2 answers:

Tems11 [23] · Answer 1 · 2022-10-06T23:40:28+03:00

Tems11 [23]3 years ago

5 0

Chris wrote an equivalent expression.

12x+20y+8z+3x-3z
15x+20y-5z

Diano4ka-milaya [45] · Answer 2 · 2022-10-07T01:14:28+03:00

Diano4ka-milaya [45]3 years ago

5 0

Answer:

15x+20y-5z

12x+20y+8z+3x-3z

Chris wrote the equivalent expression

Step-by-step explanation: