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Anarel [89]
3 years ago
7

PLEASE TELL ME IF YOU DO I WILL GIVE YOU THESE POINTS IF YOU DON'T I WILL HUNT YOU DOWN WITH THE MODERATOR Thank you!

Mathematics
2 answers:
frez [133]3 years ago
8 0
1) This is visible in last part of the question, 
When daughter = 24
& Mom = 48

Then, 24 * 2 = 48

2) Peter = 35
Son = 10

35-x = 6(10-x)
35-x = 60-6x
6x - x = 60 - 35
5x = 25
x = 25/5
x = 5

So, 5 years ago is the answer.

Hope this helps!
ArbitrLikvidat [17]3 years ago
3 0
The daughter will be 24 and the mother would be 48 because 24*2=48.
and are there any answer for the second question

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Solve the following please:
dalvyx [7]

Answer:

most likely b

Step-by-step explanation:

the more than symbol tells me that it is going to move past 10.

8 0
2 years ago
In a group of 20 there are 7 boys what is the ratio of girls to boys?​
marysya [2.9K]

Step-by-step explanation:

given,

total members in grp = 20

no. of boys = 7

no. of girls = 20 - 7 = 13

so,

the ratio of girls to boys is = 13:7

hope this answer helps you dear...take care and may u have a great day ahead!

4 0
2 years ago
Find x and y if x=2y-8 and y=9x-7
german

Answer:

x = (22/17), y= (79/17)

Step-by-step explanation:

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6 0
3 years ago
I NEED HELP PLEASE HELP ME
Aloiza [94]
Answer:
294.14cm^2

Explanation:

First find the area of the whole piece of paper:
32*14=448

Then find the area of the two semicircles, semicircle + semicircle = 1 circle:

Area of a circle= (radius squared)(pi):
(7^2)(3.14) = 153.86

Subtract the area of the two semicircles from the whole paper area:
448-153.86 = 294.14


I hope this isn’t too confusing :)


5 0
3 years ago
The value of y is directly proportional to the value of x. If y =35 when x = 140, what is the value of y when x =70?
torisob [31]
17.5 because 140 divided by 35 is 17.5 and so is 70 divided by 35.
3 0
2 years ago
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