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mariarad [96]
3 years ago
11

Please help!!! This is 12 points!!! I’ll mark brainliest!!!!

Mathematics
2 answers:
Nady [450]3 years ago
6 0

Answer:

x: 23

y: -46

Step-by-step explanation:

so sorry if this is wrong, but i think thats it

Nady [450]3 years ago
3 0
She deos not explain to anyone she answers wrong answer to people
Look at her points
You might be interested in
A city council organized a marathon race to promote good health. There were 3 times as many female participants as male particip
hichkok12 [17]

Answer:

609 males

Step-by-step explanation:

A city council organized a marathon race to promote good health.

Let the number of

Females = x

Males = y

There were 3 times as many female participants as male participants in the marathon.

3x = y

If the total number of participants was 812,

x + y = 812..... Equation 1

We substitute 3x for y in Equation 1

x + 3x = 812

4x = 812

x= 812/4

x = 203 females

3x = y

Solving for y

3(203) = 609 males

The number of males participants = 609

5 0
3 years ago
Con un diámetro de 4x y un ares de 28.26cm cual es el valor de X
ASHA 777 [7]

Answer:

2826/25

Step-by-step explanation:

28.26×4=========2826/25

5 0
2 years ago
Does this question have any correct answer? I can't see how any of the answer choices are correct.
juin [17]

Answer:

the only one that would make sense is D because it says 1 pair of parallel and the left one only has one pair

Step-by-step explanation:

(you might want to ask your teacher though because its kind of misleading)

4 0
3 years ago
Help Please (I needed 20 characters)
liq [111]
Is a (0,18) ? not sure though baha.
4 0
3 years ago
What is the answer of 3[4(2³)-5²+7(8+4²)-16]?
Montano1993 [528]

<span>3[4(23)-52+7(8+42)-16]</span>

<span>3 x (4 x 8 - 52 + 7 x (8 + 42) - 16)</span>

<span>3 x (32 - 52 + 7 x (8 + 42) - 16)</span>

<span>3 x (16 – 52 + 7 x (8 + 42))</span>

<span>3 x (16 - 25 + 7 x (8 + 42))</span>

<span>3 x (-9 + 7 x (8 + 42))</span>

3 x (-9 +7 x (8 + 16))

3 x (-9 + 7 x 24)

3 x (-9 + 168)

3 x 159

477


8 0
3 years ago
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