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Yakvenalex [24]
3 years ago
9

6 + √ 2x + 4 = 14 ill give brainliest

Mathematics
1 answer:
muminat3 years ago
4 0

Answer:

X=8

Step-by-step explanation:

Move numbers to the right

\sqrt{2x}  = 14 - 10 \\  \sqrt{2x}  = 4 \\ 2x = 4 {}^{2}  \\ 2x = 16 \\ x = 16 \div 2 \\ x = 8

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Help plz need it so so much
Zolol [24]

Answer:

C

Step-by-step explanation:

The number line does not end at -2 and the solution should exclude 3 as it is a hollow circle instead of a filled one.

6 0
3 years ago
If 3t - 7 =5t, then 6t =
Orlov [11]

Step-by-step explanation:

3t - 7 = 5t \\  \\  \therefore \: 3t - 5t = 7 \\  \\ \therefore \:  - 2t = 7 \\  \\  \therefore \: t =  \frac{7}{ - 2}  \\  \\  \therefore \: t = -  3.5 \\  \\  \implies \: 6t = 6 \times ( - 3.5) =  - 21

5 0
4 years ago
Read 2 more answers
Ind all integers b such that x^(2)+bx+5 can be factored.
ki77a [65]

Answer:

so that the trinomial can be factored: x^2+bx+15. Algebra -> Polynomials-and-rational-expressions -> SOLUTION: Find all integers b so that the trinomial can be factored: x^2+bx+15 Log On. Algebra: Polynomials, rational expressions

Step-by-step explanation:

brainlist

6 0
3 years ago
Read 2 more answers
A function <img src="https://tex.z-dn.net/?f=f%28x%29%3D%5Csqrt%7Bx%7D" id="TexFormula1" title="f(x)=\sqrt{x}" alt="f(x)=\sqrt{x
elena55 [62]

Answer:

vertical stretch by a factor of 3, horizontal shift of 2 units to the right, and a vertical shift 5 units up.

Step-by-step explanation:

The parent function is

f(x) =  \sqrt{x}

The transformed function is

g(x) = 3 \sqrt{x - 2}  + 5

This transformation is of the form

g(x) = a \cdot \: f(x  + b) + c

where a=3 is the vertical stretch by a factor of 3.

b=-2 is a horizontal shift to the right by 2 units.

c=5 is a vertical upward shift by 5 units.

3 0
3 years ago
Can someone help me really please​
alexandr1967 [171]

Answer:

A) .1

B) .5

C) .7

D) .7

E) 1.2

F) 1.9

G) 3.2

H) 3.6

I) 4.4

Step-by-step explanation:

There are 10 dashes between each number so when you reach a whole number and have to go beyond that point, just count the dashes which will give you your whole number, if you have one, and your decimal.

3 0
3 years ago
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