8th grade word problem... Can someone please help if you don’t know then please don’t answer...

Mathematics

1 answer:

QveST [7]3 years ago

8 0

Answer:

30 of each type sold.

Step-by-step explanation:

It would be 30 since the LCM of 10 and 3 is 30.

If you need further explanation, reply to this answer but that's about it.

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<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B4%20%7D%20%20%2B%205%20%3D%207" id="TexFormula1" title=" \frac{x}{4 } + 5

harina [27]

x=8 is the correct answer. First you had to subtract by 5 from both sides of equation, and it gave us, $\frac{x}{4}+5-5=7-5$ . And then simplify, and it gave us, $\frac{x}{4}=2$ . Then you can multiply by 4 from both sides of equation, and it gave us, $\frac{4x}{4}=2*4$ . And finally simplify, and it gave us the answer is 2*4=8, or x=8 is the correct answer. Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie

8 0

3 years ago

Read 2 more answers

Solve for x. Each figure is a trapezoid

Bingel [31]

Pretty sure x is 4 in #9

FG is congruent to ED, and GD and FE are parallel, so that means
16x + 1 = 65

Subtract 1 on both sides you get

16x = 64

Divide by 16 on both sides

x = 4

4 0

3 years ago

Write the following comparison as a ratio reduced to lowest terms. 10 nickels to 11 dimes

Simora [160]

10 nickels to 11 dimes

10 nickels to 11*2 nickels

10 nickels to 22 nickels

10 nickels: 22 nickels

10:22

5:11

$\frac{5}{11}$

5 0

3 years ago

When is it appropriate to model data with a liner function? Give an example of real world data that can be modeled with a linear

Arada [10]

Answer:

The linear function would be:

C = 10t + 2

where C is the cost and t is time in months

Step-by-step explanation:

6 0

3 years ago

A train from Point Pleasant leaves at 5:47 am and arives in Long Branch 33 minutes later. After waiting at the Long Branch stati

Gennadij [26K]

This can be accomplished using addition. If time starts at 5:47, and it takes 33 minutes to get from Point Pleasant to Long Branch, then it is now 6:20.
After you arrive, you waited 14 minutes. It is now 6:34. Finally, it's an hour and 20 minute journey from Long Branch to New York. The final time is 7:54.

Hope this helps!
-Astro, Helper-In-Training

5 0

4 years ago