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zmey [24]
3 years ago
7

How do u solve -5x-10=10

Mathematics
2 answers:
umka2103 [35]3 years ago
4 0
How many groups of 3 do you have
arsen [322]3 years ago
3 0
First you add 10 to both sides and that concludes to -5x=20 then divided -5 to both sides to get x=-4.
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Mr. Jones eats out at his favorite buffet restaurant every Friday night. If the cost is $9 and he budgets $42 for the month, how
alexandr402 [8]

Answer:

He will be able to eat nine times.

Step-by-step explanation:

Because nine times nine is 91 which is on one less then what he has, so that means he will be able to eat there nine times. Hope I helped

7 0
2 years ago
Solve:<br> 1 - 2k += = -3k
MariettaO [177]

Answer:

-1

Step-by-step explanation:

1-2k=-3k

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     1=-1k

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3 0
3 years ago
Read 2 more answers
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tatuchka [14]
Answer: 2.5%

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i = prt/100

i = 517.50, p = 3450, t = 6

517.50 = 3450 x r x 6/ 100

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517.50 = 20700r

517.50/20700 = r

r = 0.025 = 2.5%
8 0
3 years ago
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The school band is ordering health bars to sell for a fundraiser. The company that sells the bars charges $0.40 per bar plus $20
Fofino [41]

Step-by-step explanation:

just think it through :

0.4x + 20 < 200

0.4x < 180

x < 180/0.4 = 450

so, x < 450

they must order less than 450 bars.

therefore, the first answer option is correct :

they can order from 0 to 449 bars, but no more.

6 0
2 years ago
A scatter plot containing the point (12, 12) has the regression equation yˆ=14x+1 .
Gwar [14]
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y(hat) = 14(12) + 1
y(hat) = 168 + 1
y(hat) = 169
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12 - 169
Res = - 157
4 0
3 years ago
Read 2 more answers
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