Question

1. -2v-7=-23
1.15
2.8
3.-8**
4.-15

2. x/4-5=-8
1. -27
2. -12
3. -7
4. 12**

3. x/5+=10

44
30
20**
-20

4, -2(m-30)=-6m
-15
-13**
-8
8

5. 3.75x+3.7=1.7+1.75x
10
-1
1**
.1
can some one check these for me or even help out on the rest

Answer 1

lesson 9 equations and inequalities unit test btw

Answer 2

someone pleaseeeee

Answer 3

you need to learn how to check your answers. So, let's do that
#1 (-2)(-8) - 7 = 16-7 = 9 So Not -8
-2v - 7 = -23
2v+7 = 23
2v = 16
v = 8

#2. 12/4 - 5 = 3-5 = -2 so not 12
#3. typo
#4. -2(-13-30) = -2(-43) = 86 which is not -6(-13) = 78
#5. 3.75+3.7=7.45 but 1.7+1.75 = 2.45

are you just guessing?