4 years ago

Please help me with this I will mark brainliest

Mathematics

1 answer:

Elza [17]4 years ago

7 0

answer is 36 ok?

good

yay

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Which of the followeing represents the solution... 4(9+3z)≤12+6z

julia-pushkina [17]

Solving the inequality $4(9+3z)\leq 12+6z$ we get $z\leq -4$

Step-by-step explanation:

We need to solve the inequality $4(9+3z)\leq 12+6z$

Solving:

$4(9+3z)\leq 12+6z$

Multiplying 4 with terms inside the bracket.

$36+12z\leq 12+6z$

Adding -36 on both sides:

$12z\leq 12+6z-36$

Adding -6z on both sides

$12z-6z\leq 12-36$

$6z\leq -24$

Divide both sides by 6

$z\leq -4$

So, solving the inequality $4(9+3z)\leq 12+6z$ we get $z\leq -4$

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly

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4 years ago

For the problem I tried dividing but my answers were not correct. How can I solve this problem then? Can someone help me out her

astraxan [27]

Answer:

Step-by-step explanation:

5 = 40

1 = x

Then we multiply by the rule of crisscrossing

5 x X = 40 x 1

5x = 40 then divide both by 5

X = 8

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3 years ago

If g(x) = 3(x − 2), find the value of x if g(x) = 6. A- 12 B- 2.6 C- 8 D -4

Serhud [2]

6=3(x-2)
2=x-2
2+2=x
4=x

Answer is d- 4

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3 years ago

a small class has 10 students, 4 of whom are girls and 6 of whom are boys. the teacher is going to choose two of the students at

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Answer:

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a car can travel 476 miles on 14 gallons of gas .write an equation relating the distance d to the number of gallons g.how many g

vladimir1956 [14]

For the second half,

I would say, divide 476 by 14 to get the amount of miles to every 1 gallon. Doing this, you would get 36. Now divide 578 by 36. This would give you about 16.05 gallons.

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3 years ago