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Varvara68 [4.7K]
3 years ago
14

Help me please it not 2 hard

Mathematics
2 answers:
Goshia [24]3 years ago
5 0
Add both sides by 7: 8b-7=321
Divide both sides by 8: 8b=328
Answer: b=41
Helga [31]3 years ago
3 0
B=41 that would be the answer
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Is the answer is b ? Help
PilotLPTM [1.2K]

Answer:

No, it is D.

Step-by-step explanation:

<em>It can not be A or C, because length can not be negative</em>

Because the y is the same, you only have to <em>count the distance of the x-axises</em>.

4 - (-3) is 7 units, which is D.

6 0
3 years ago
A person pay $3500 for 42 lawn mowers, then sells each lawnmower for $99. How much profit does the store make?
masya89 [10]

Answer:

$658

Step-by-step explanation:

42 x 99 = 4,158

4,158 - 3,500 = 658

5 0
3 years ago
Which of these statements is correct? A) the distance between the points (-2, -9) and (9, 3) is 11 units B) the distance between
siniylev [52]
The answer is C The distance between the points (15,6) and (21,22)
4 0
3 years ago
Help me please!!!!! I need help with angles
Salsk061 [2.6K]

Answer:

<CFE = 28

<RPQ = 53

Step-by-step explanation:

1)

<CFE + 152 = 180

<CFE = 180 - 152

<CFE = 28

2)

Complementary means the angles add up to 90 so:

<RPQ + 37 = 90

<RPQ = 90 - 37

<RPQ = 53

4 0
2 years ago
Which phrase describes the algebraic expression x/15?
ss7ja [257]
The quotient of a number and 15
8 0
3 years ago
Read 2 more answers
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