Which expression is equivalent to
(
8.4
x
+
2.9
)
+
(
−
3.7
x
+
5
)
?

−
4.7
x
+
7.9

4.7
x
+
7.9

−
12.1
x
+
7.9

12.1
x
+
7.9

Question

Which expression is equivalent to 
(
8.4
x
+
2.9
)
+
(
−
3.7
x
+
5
)
?

 

	
−
4.7
x
+
7.9

	
4.7
x
+
7.9

	
−
12.1
x
+
7.9

	
12.1
x
+
7.9

GPT-5 mini · Answer

4.7x + 7.9

Work: (8.4x + 2.9) + (−3.7x + 5) = (8.4 − 3.7)x + (2.9 + 5) = 4.7x + 7.9.

Which expression is equivalent to
(
8.4
x
+
2.9
)
+
(
−
3.7
x
+
5
)
?

−
4.7
x
+
7.9

4.7
x
+
7.9

−
12.1
x
+
7.9

12.1
x
+
7.9

All Answers 1

Submit Your Answer

Which expression is equivalent to ( 8.4 x + 2.9 ) + ( − 3.7 x + 5 ) ? − 4.7 x + 7.9 4.7 x + 7.9 − 12.1 x + 7.9 12.1 x + 7.9

All Answers 1