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Misha Larkins [42]
3 years ago
12

Hey can anybody help me

Mathematics
1 answer:
san4es73 [151]3 years ago
8 0
4 + 5(x - 7)²
4 + 5(8 - 7)²
4 + 5(1)²
4 + 5(1)
4 + 5
9
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Check my answers....
Semenov [28]
You're all good buddy.
4 0
4 years ago
If three times a number is increased by 4, the result is -8. Determine the number.
Natali [406]

Answer:

Step-by-step explanation:

let the number is x

3x+4=-8

3x=-8-4

3x=-12

x=-4

3 0
3 years ago
THESE ARE MY LAST 10 POINTS I CANT ASK ANYMORE PLEASE DONT FAIL MEEEE. PLS SHOW WORKING TOO IM BEGGING.
patriot [66]

Answer:

15/2 = 7.5

20/2 = 10

10 x 7.5 = 75

75 is the answer!!!!!

Step-by-step explanation:

i tried to help.. i couldn't see the whole question

8 0
3 years ago
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Hey!! what is the value of <br><img src="https://tex.z-dn.net/?f=7%20%7B%7D%5E%7B2%7D%20" id="TexFormula1" title="7 {}^{2} " alt
Nata [24]

Answer:

7² = 49 ans

Step-by-step explanation:

7² == 49 ans .....

6 0
3 years ago
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Which of the following values are solutions to the inequality 3-2x &lt;-10
DIA [1.3K]

Answer:

x>\frac{13}{2}

Step-by-step explanation:

3-2x \frac{13}{2}\\\\Simplify\\x>\frac{13}{2}

5 0
3 years ago
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