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monitta
4 years ago
11

Solve the following equations: (6x–5)–7(3x+10)=0

Mathematics
2 answers:
satela [25.4K]4 years ago
7 0

Answer:

-15

Step-by-step explanation:

6x-5-21x-70=0

-15x=0+5+70

-15x=75

x=75/-15

brilliants [131]4 years ago
3 0

Answer:

X= -5

Step-by-step explanation:

PEMDAS

(6x-5)-7(3x+10)=0

(6x-5)-21x-70=0

-15x-75=0

add 75 to 75 on the left add 75 to 0 on the right

-15x=75

divide both sides by -15

X= -5

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I don’t understand this please help
11111nata11111 [884]

Answer:

3rd option

Step-by-step explanation:

-8 ≥ -5x + 2 > -38 subtract 2 from all three expressions

-10 ≥ -5x > -40 divide by 5

-2 ≥ -x > -8 now multiply by -1

2 ≤ x < 8

8 0
3 years ago
1. Trevor's fitness trainer recommends that Trevor drink 8 fluid ounces
KiRa [710]

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Step-by-step explanation:

8 ounces per day x 8 times = 64 ounces = 8 cups = 4 pints

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5 0
4 years ago
5. Upon take-off, a Quinjet climbs to 5 miles as it
Kaylis [27]

Answer:

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3 0
3 years ago
A bottle contains 2 liters of water. The bottle leaks 80 milliliters of water every 3 minutes. Will the bottle be empty in an ho
Aleksandr-060686 [28]

Answer:

No

Step-by-step explanation:

2 liters = 2,000

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the bottle will leak 1.596 an hour

hope this helps!

5 0
3 years ago
The vertex formation of a parabola is x = 8(y- 1)2-76.
Gennadij [26K]

Answer:

\boxed{x=8y^2-16y-68}

Step-by-step explanation:

Hello, please consider the following.

x=8(y- 1)^2-76\\\\x=8(y^2-2y+1)-76\\\\x=8y^2-16y+8-76\\\\\boxed{x=8y^2-16y-68}

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

6 0
4 years ago
Read 2 more answers
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