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11111nata11111 [884]
3 years ago
11

Help me plz

Mathematics
2 answers:
Anton [14]3 years ago
7 0

Answer:

C. -13

Step-by-step explanation:

Substitute z = 8 into the function:

(8) ÷ 2 - 4(8) + 3(8 - 3) = 4 - 32 +15 = -13

Fynjy0 [20]3 years ago
3 0
I think it’s c because I think it’s easy
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What is the simplified form of x+6 over x+4 + x-3 over 3
Zigmanuir [339]
1 Cancel <span>33</span>
<span>x+\frac{6}{x}+4+x-1<span>x+<span><span>​x</span>​<span>​6</span><span>​​</span></span>+4+x−1</span></span>
2 Collect like terms
<span>(x+x)+\frac{6}{x}+(4-1)<span>(x+x)+<span><span>​x</span>​<span>​6</span><span>​​</span></span>+(4−1)</span></span>
3 Simplify
<span><span>2x+\frac{6}{x}+3<span>2x+<span><span>​x</span>​<span>​6</span><span>​​</span></span>+3</span></span><span>
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7 0
3 years ago
60 people attend a game night. Everyone chooses to play chess, a two-player game, or cribbage, a four-player game All 60 people
zysi [14]

Answer:

A=52

B=48

C=45

D=58

Step-by-step explanation:

To find the variables just do 60 minus the number they give. For example, to find A, you do 60-8.

Hope this helps :)

5 0
2 years ago
The table below shows the budget for the Smith family.
tiny-mole [99]

Answer:

415 300 213 3400 4500 = 8415

4500 450 415 300 215 3400 = 9280

8828 times 100 divided by 9280 =9 5.1293103448

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Step-by-step explanation: income is income rescieved, id.k if income taxes is given to you but taxes is usually taken away from you, college savings, retirement saving and emergency funds are income, and living expenses is for living and you use it on what ever you want. mainly food.

8 0
3 years ago
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Alex_Xolod [135]
It’s probably B because the domain is all real numbers
6 0
3 years ago
What is the value of x ?!! Please HELP !!!!!! Will mark BRIANLIEST !!!!!!!!!
Arada [10]

Answer:

81

Step-by-step explanation:

angles of a triangle always equal 180, so 41 +58=99, so subtract that from 180 and the remaining angle is 81

4 0
3 years ago
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