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Rainbow [258]
2 years ago
5

If bc+ad=b solve for a

Mathematics
2 answers:
cestrela7 [59]2 years ago
3 0

Answer:

10

Step-by-step explanation:

Harman [31]2 years ago
3 0

Answer:

a = c/d

Step-by-step explanation:

ad = b-bc

ad = c

a = c/d

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25,00 people took part in a cross-country race The number of adults was 4 times the number of children there were 1,200 men.How
erastovalidia [21]

Answer:

Step-by-step explanation:

number of people= 2500

number of children =x

number of adults = 4x

so,  4x+x= 2500

x= 2500/5=500 children

number of men = 1200

number of women = 2500-(1200+500)= 800

4 0
3 years ago
Please help, and please give me an explanation.
vichka [17]
I Believe that it is not the last 3 Answers.
7 0
3 years ago
The whole sale cost of bicycle is $75. There is a mark up of 55%. What is the new sale price of the bike
blsea [12.9K]

Answer:

$116.25

Step-by-step explanation:

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Hope this helps !

8 0
3 years ago
Which equation is the inverse of y = x² - 36?
Damm [24]
Answer:
y = SQRT( x + 36 )
y = - SQRT( x + 36 )

Steps:
The 5 options you listed are unclear to me. But I provided the correct answer above.
4 0
1 year ago
Elena is trying to draw a triangle with side lengths of 4 inches and 3 inches what could be the length of the third side in orde
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