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tigry1 [53]
3 years ago
9

Pls dont answer if you dont know it BUT PLS HELP ASAP

Mathematics
2 answers:
IgorLugansk [536]3 years ago
8 0

Answer:

1. 30x 2. 9x+5y  3. 8x+ 20y 4. 7(5x+ 4y)

Step-by-step explanation:

1. If you multiply 5*6 you would get 30. So 1. 30x. 2. If you add the like terms you would get 9x + 5y. 3. you can use the distrubitive property. 4. You have to find the LCM. And find the other factor and add the variable. I am sorry I will work on the other 2. Hope this helps, let me know if correct, and have a great day!!

Ganezh [65]3 years ago
7 0
5 times 6x =30x the second one is 7y+7x the third one is 8x+20y
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PLEASE HELP ME I BEG YOU
Rus_ich [418]

You need to find "two-fifths of 30."  Of here means multiplication:

     \begin{aligned}\dfrac{2}{5}\cdot 30 &= \dfrac{2}{5}\cdot\dfrac{30}{1}\\[0.5em] &= \dfrac{60}{5}\\[0.5em] &= 12\end{aligned}

There are 12 athletes in the club.

5 0
3 years ago
Read 2 more answers
The total length is 3.48 m so how many pieces to i need to add to get 8m?
Alla [95]

Answer:

2

Step-by-step explanation:

8÷3.48=2.2988505747

∴needs 3 pieces.

3-1=2

so 2 pieces need to add.

3 0
3 years ago
Solve for q.<br> -0.07(q - -6) + -4.67 = -5.3<br><br> Y’all please help :)
yaroslaw [1]
-0.07(q- -6) + -4.67 = -5.3

Distribute the -0.07

-0.07q + -0.42 + -4.67 = -5.3

Combine like terms

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-0.07 - 5.09= -5.3

Add 5.09 to both sides

-0.07q= -0.21

Divide both sides by -0.07

Q= 3


3 0
3 years ago
Write an equation in slope-intercept form for the line that is parallel to y=−7x−8 and that passes through the point (7,−8).
diamong [38]
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4 years ago
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Brut [27]
The answer is 280 because you multiply by 10
4 0
4 years ago
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