Enter the number that belongs in the green box.

2 answers:

sweet [91]3 years ago

8 0

2x+42=4x
42=2x
21=x

Answer:x=21

viva [34]3 years ago

8 0

X=21. Hope this helps.

You might be interested in

Mademuasel [1]

Test results indicate that a woman is not pregnant when she is

8 0

2 years ago

Ira Lisetskai [31]

Answer:

Step-by-step explanation:

u will have to explain

6 0

2 years ago

Nikitich [7]

Answer:

4 & 17/20

Step-by-step explanation:

5 0

3 years ago

AleksAgata [21]

Answer:

angle 2 = 37º

Step-by-step explanation:

When two lines intersect they make vertical angles, which are angles directly across from another. Vertical angles are always congruent.

4 0

3 years ago

lara [203]

Answer:

27.5 miles per gallon

Step-by-step explanation:

3 0

1 year ago