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3 years ago

Pleasee help multiple choice whoever gets it correct gets brainlest

Mathematics

2 answers:

gizmo_the_mogwai [7]3 years ago

5 0

It’s D because 8 x 6 is 48

german3 years ago

5 0

Answer:

<h3> $\boxed{ \bold{ \boxed{ \sf{j = 6}}}}$ </h3>

Option D is the correct option

Step-by-step explanation:

$\sf{(5 + 3)j = 48}$

Distribute j through the parentheses

⇒ $\sf{5j + 3j = 48}$

Collect like terms

⇒ $\sf{8j = 48}$

Divide both sides of the equation by 8

⇒ $\sf{ \frac{8j}{8} = \frac{48}{8} }$

Calculate

⇒ $\sf{j = 6}$

Hope I helped!

Best regards!!

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What is the solution to the system of equations?

Sever21 [200]

Answer:

$(-2,\frac{5}{3})$

Step-by-step explanation:

Given:

The system of equations given are:

$y=\frac{2}{3}x+3\\x=-2$

Plug in $x=-2$ in the first equation and solve for $y$ .

$y=\frac{2}{3}(-2)+3\\y=\frac{-4}{3}+3\\y=\frac{-4}{3}+\frac{9}{3}\\y=\frac{-4+9}{3}=\frac{5}{3}$

Therefore, the solution is $(x,y)=(-2,\frac{5}{3})$

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3 years ago

Read 2 more answers

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Alexxandr [17]

7. -8/3
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3 years ago

Mario ate 1/8 of the pizza and his poodle ate 1/3 of the pizza. How much pizza is left?

levacccp [35]

The answer is 13/24 i dont know how you want it

7 0

3 years ago

5(-3y+3z)-3(-5z-y) simplified

velikii [3]

Answer: −12y+30z

Step-by-step explanation:

5(-3y+3z)-3(-5z-y) Expand by distributing terms.

−15y+15z−3(−5z−y) Expand by distributing terms.

−15y+15z−(−15z−3y) Remove Parentheses

−15y+15z+15z+3y Collect like terms & Simplify

(−15y+3y)+(15z+15z) =−12y+30z

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! :-)

- Cutiepatutie ☺❀❤

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3 years ago

Tonia and trinny are twins. Their friends give them identical cakes for their birthday. Tonia eats 1/8 of her cake and trinny ea

Nikitich [7]

Answer:

$\frac{7}{12}$ of the cake

Step-by-step explanation:

add $\frac{1}{8}$ and $\frac{1}{6}$ to see the total amount of cake eaten.

a. find the common denominator: 8 x 3 = 24 and 6 x 4 = 24

b. multiply accordingly to get the correct numerator: $\frac{3}{24}$ + $\frac{4}{24}$

c. add: $\frac{3}{24}$ + $\frac{4}{24}$ = $\frac{7}{24}$

subtract found value from total to find left over cake.

a. 24 - 7 = 14

simplify.

a. $\frac{14}{24}$ = $\frac{7}{12}$

You are left with $\frac{7}{12}$ of the cake.

8 0

4 years ago