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3 years ago

9

Please help! im timed! ill give 20 more points if you're correct

1 answer:

vovangra [49]3 years ago

8 0

Answer:

live quiz,

Step-by-step explanation:

not aloud on Brainly (So, NO)

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Of the 36 students in the environmental club, 15 or boys and 21 are girls. The president of the club wants to add more boys so t

schepotkina [342]

Because 50% of something means half (because 100-50=50), he would have to make the number of girls and boys equal. Since there are 21 girls, he has to make it so there are also 21 boys.
So, if we know that 21-15=6, this means he would have to add 6 boys to the club if he wants the girls and boys equal.

4 0

3 years ago

Easy question i will mark braineliest

Yuki888 [10]

Answer:

<h2>0.67</h2>

Step-by-step explanation:

$5(y - 3.8) = 4.7(y - 4)$

Distribute 5 through the parentheses

$5y - 19 = 4.7(y - 4)$

Distribute 4.7 through the parentheses

$5y - 19 = 4.7y - 18.8$

Move ' 4.7 y ' to L.H.S and change it's sign

$5y - 4.7y - 19 = - 18.8$

Move constant to R.H.S and change it's sign

$5y - 4.7y = - 18.8 + 19$

Collect like terms

$0.3y = - 18.8 + 19$

Calculate

$0.3y = 0.2$

Divide both sides of the equation by 0.3

$\frac{0.3y}{0.3} = \frac{0.2}{0.3}$

Calculate

$y = 0.67$

Hope this helps...

Best regards!!

3 0

3 years ago

Read 2 more answers

Bonjour, aidez moi svp .c'est sur la 1er guerre mondiale 1914

Nikitich [7]

WHAT IS THIS LANGUAGE ? PLEASE TRY TO USE ENGLISH !

6 0

2 years ago

What is the distance between the points (4, 7) and (4, −5) ?

pashok25 [27]

The answer would be D, 12 units! :)

4 0

3 years ago

Read 2 more answers

Anvisha [2.4K]

Answer:

2x*x

2x*-5

1*x

1*-5

2x²-10x+x-10 add numbers that have similar variables

-2x²-10x+x-10

=[-2x²-9x-10]

8 0

2 years ago