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3 years ago

G(x) = 3x - 2 Find g(-4)

Mathematics

2 answers:

lapo4ka [179]3 years ago

7 0

Step-by-step explanation:

g(x) = 3x - 2

g(-4) = 3(-4) - 2

= -12 -2

= -14

Ilya [14]3 years ago

5 0

Answer:

Given : g(x) = 3x-2

To find : g(-4)

Step-by-step explanation:

Solution : put g(x) = -4

Now,

g(-4) = 3(-4)-2

=-12-2

=-14

So,the g(-4) is -14....

I hope this may help you ❤️

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Solve for x <br> -2^2(-5x+10)=100

masha68 [24]

Answer:

$x=7$

Step-by-step explanation:

Hi there!

$-2^2(-5x+10)=100$

Solve -2^2:

$-4(-5x+10)=100$

Divide both sides by -4:

$\displaystyle \frac{ -4(-5x+10)}{-4}=\frac{100}{-4} \\\\-5x+10=-25$

Subtract 10 from both sides:

$-5x+10-10=-25-10\\-5x=-35$

Divide both sides by -5:

$\displaystyle \frac{-5x}{-5} = \frac{-35}{-5} \\\\x=7$

Therefore, x = 7.

I hope this helps!

3 0

3 years ago

Julain has 200ml of 35% hand sanatizer. Sarah has 150ml of 85% hand sanatizer. They mix the sanatizers together in an effort to

Cerrena [4.2K]

Answer:210ml, 140 ml, 60%

Step-by-step explanation:

Given

Juli has 200 ml of 35% hand sanitizer

Sarah has 150 ml of 85% hand sanitizer

The mixture has 60% con. i.e. 60 % is Alcohol and 40 % water

The final volume of the mixture =200+150=350 ml

Now, 60% of 350 ml= $350\times 0.6=210\ ml$

So, pure Alcohol is 210 ml

Water in the final mixture= $350\times 0.4=140\ ml$

The concentration of Alcohol is 60%

7 0

3 years ago

What term describes this polygon ?

Alja [10]

Answer:

Step-by-step explanation:

The last one

I hope I helped you.

4 0

3 years ago

I'll mark brainliest <br>need help ASAP <br>please and thank you

liq [111]

Hello,

For the first question, congruent triangles have congruent corresponding angles and sides. For option choice A, MN corresponds with PQ, not PR, so it is incorrect to conclude that they are equal. The answer is A.

For the second question, we are given two angles and an not included side, so it would be AAS.

The answer is A, I believe.

Hope this helps!

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3 years ago

Write 295 in expanded form

ki77a [65]

200+90+5 is the answer

6 0

3 years ago

Read 2 more answers