4 years ago

Solve. 7x − 2 = −23 x =

2 answers:

7 0

7x-2=-23 add 2 to both sides to get 7x by itself
7x=-23+2 now add the right side
7x=-21 now divide both sides by 7
x=-21/7
x=-3

umka21 [38]4 years ago

5 0

7x - 2 = -23          The two is crossed out (-2+2)
    + 2     +2
-------------------

7x =      -21
---         ------
7             7

x    = -3

You might be interested in

Help pleaseeeeeeeeeeeeeee

Zina [86]

Answer:

Can't see the picture brah

Step-by-step explanation:

7 0

3 years ago

Blackcap birds (Sylvia atricapilla) migrate out of Germany before wintertime. Prior to the 1960s, all members of a particular bl

UkoKoshka [18]

Answer:

D- The blackcaps will begin nesting at their wintering sites in Spain or the United Kingdom, resulting in a larger blackcap population migrating back to Germany after the breeding season has ended.

Step-by-step explanation:

By the inhabitants of Spain and the United Kingdom placing feeders out for the blackcaps, the birds in their nesting sites during the winter will have food to eat, meaning a bigger population of the Blackcaps when they return to their main home in Germany.

This best predicts the effect on the blackcap population if humans in the United Kingdom continue to place food in feeders during the winter.

8 0

3 years ago

Point J is on line segment I K ‾ IK . Given J K = x + 6 , JK=x+6, I J = 9 , IJ=9, and I K = 2 x , IK=2x, determine the numerical

denpristay [2]

Answer:21

Step-by-step explanation:

4 0

3 years ago

Need help asap!!! plzz

Natali5045456 [20]

Answer:

(C)$62.00

Step-by-step explanation:

$200 x .31 = $62.00

6 0

4 years ago

Read 2 more answers

Find the measure of angle D.

Rzqust [24]

Answer:

Angle D= 140

Step-by-step explanation:

7x+7x+ 4x+4x+7x+7x= 720

36x=720

x= 20

3 0

3 years ago