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luda_lava [24]
3 years ago
14

Math help plz! Check for extraneous solutions. Giving brainlist

Mathematics
1 answer:
Dima020 [189]3 years ago
4 0
This is number 8. the second person got number 9

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Photo attached <br><br> A. -2<br> B. -1<br> C. 1/-2<br> D. 1/2
kifflom [539]

Step-by-step explanation:

(X1,Y1) = (-2,2)

(X2,Y2) = (0,1)

• Find slope.

m = (Y2 - Y1)/(X2 - X1)

m = (1 - 2)/(0 - (-2))

m = -1/2

The answer is C.

6 0
1 year ago
| 1). What number is 40% of 50?
ipn [44]
40% of the number 50 is 20
7 0
2 years ago
A gumball machine has 330 red gumballs. If the red gumballs are 75% of the total number of gumballs, how many gumballs are in th
patriot [66]
75% = 330 gumballs

Find 1%:
1% = 330 ÷ 75 = 4.4 gumballs

Find 100%:
100% = 4.4 x 100 = 440 gumballs.

Answer: 440 gumballs.
3 0
3 years ago
Solve the equation. 2t +8= -10 solve for t<br>​
Vesnalui [34]

Answer:

t= -9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How Do I do this? What’s the Answer?
frez [133]
F(x) = 5x

for f(7) you replace x with 7 so it will be : f(7) = 5(7) = 35
3 0
3 years ago
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