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GalinKa [24]
3 years ago
13

Please answer with steps!

Mathematics
1 answer:
Dafna1 [17]3 years ago
4 0

Answer:

Add 5.2 to each side of the equation

Step-by-step explanation:

4.2y-5.2+5.2=18.5+5.2

4.2y=23.7 (then divide by 4.2)

y=5.64

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I need help asap :):):):
marta [7]

Answer:4/5(w+7)=w

Step-by-step explanation:

So the play 5 games and win 4 lose 1 so if they play 35 games they win 28 and loose 7

4/5(w+7)=w

This formula checks

4/5(28+7)=28

4/5(35)=28

28=28

3 0
3 years ago
Anna is coloring a square design at a rate of 9 squared per 180 seconds.How many squares can she color in 40 seconds
Semenov [28]
She can color 1/20 of a square in one second, so 1/20*40=2. Hope this helps, and Brainliest answer would be appreciated!
8 0
3 years ago
Read 2 more answers
PLEASE HELP
svet-max [94.6K]
Distance || times (h)
7 1/2 || 1/2
15 || 1
22 1/2 || 1 1/2
30 || 2
37 1/2 || 2 1/2


3 0
3 years ago
Let f(x)=-2x+6 and g(x)=10x-8<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7Bf%7D%7Bg%7D%20%28-3%29" id="TexFormula1" title=
tekilochka [14]

Answer:

f(10x-8)=-20x+22

f(g(x))

possibly

g(-2x+6)=-20x+52

g(f(x))

If needing a different answer math-way can possibly help you as it helped me.

6 0
3 years ago
A sales man is paid a basic wage of $225 per week. In addition he is paid a commission of 3% on the value of goods he sells abov
mihalych1998 [28]

Answer:

Commission = $375

Total earnings = $600

Step-by-step explanation:

He gets 3% of any sale he makes above %5500 which means his commission received on this sale is;

= 3% * $12500

= \frac{3}{100} * $12500

= 3* 125

= $375

This means his total earnings for the week will be the basic wage plus his commission

$225 + $375

= $600

3 0
3 years ago
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