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2 years ago

7

I need help with 7 and 9. It is almost due!!

1 answer:

otez555 [7]2 years ago

6 0

The answer to question seven and question nine is

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1) 8n - 40 = 6(8 + 5n)

Leviafan [203]

$\text{Hello there!}\\\\\text{Solve for n:}\\\\8n - 40 = 6(8 + 5n)\\\\\text{First, distribute the 6 to the variables inside the parenthesis}\\\\8n-40=48+30n\\\\\text{Subtract both sides by -30n}\\\\-22n-40=48\\\\\text{Add 48 to both sides}\\\\-22n=88\\\\\text{Divide both sides by -22}\\\\n=-4\\\\\boxed{n=-4}$

8 0

3 years ago

Read 2 more answers

Three times a number plus 12 minus 5 times the same number is 22. What is the number?

Ilia_Sergeevich [38]

Answer:3

Explanation: 3x5=15+12=27-5=22

5 0

3 years ago

*PLS HELP!!*<br>{The Picture Is In The Attachment}

mash [69]

Answer:

B is 45 A is 135

Step-by-step explanation:

45 + 135 = 180

45 x 3 = 135

135 is three times as large as 45

135 and 45 are supplementary angles

6 0

2 years ago

If the measure of Angle AXC=8x-7 and Angle AXB = 3x+10 find the measure of ANGLE AXC

mafiozo [28]

I’m to lazy to figure out this question

8 0

3 years ago

Read 2 more answers

An Environmental Club collected 100 pounds of aluminum cans to recycle. 1 point

MissTica

Answer:

well, there are 52 weeks in a year, so if you just multiply the pounds of cans by the amount of years, you get 1,300

Step-by-step explanation:

*sigh*

4 0

3 years ago