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Liula [17]
3 years ago
9

BRAINLIST ANSWER URGENT! What is wrong with the problem?

Mathematics
1 answer:
IRISSAK [1]3 years ago
3 0

Answer:

The correct answer would be C they did not get common denominators

Step-by-step explanation:

You can only add fractions with common denominators for example you can not add 1/7 and 1/8 because the denominators are not equivalent.

I hope this helps you!!

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Solve the following equation when x = 8<br> 15x - 2 =
NemiM [27]

Answer:

118

Step-by-step explanation:

15(8)-2

120-2

118

Brainly plss?

6 0
3 years ago
Read 2 more answers
PLEASE HELP!! 40 PTS
sasho [114]

Answer:

y ≤ −2x + 3

y ≤ x + 3

Step-by-step explanation:

they both share the slope of 3.

line a has a slope of -2

line b has a slope of 1

the sign ≤ means that the inequalities have a solid line and there below the line.

please mark brainliest :)

4 0
3 years ago
Read 2 more answers
15 POINTS!! WILL MARK BRAINLIEST!!! Suppose you draw one card from a standard deck of 52 cards. A standard deck of cards has 4 o
Trava [24]

Answer:

A standard deck of cards has 52 cards.

probability of king is 4/52 and probability of a queen is 4/52

so if you do 4/52 + 4/52 = 8/52

8/52 in simplest form is 2/13

Step-by-step explanation:

Hope this helps Have a nice day

5 0
3 years ago
Suppose that of all babies born in a particular hospital are girls. If babies born in the hospital are randomly selected, what i
mario62 [17]

Answer:

100%

Step-by-step explanation:

If all the babies born in that hospital are girls then if randomly selected they will all be girls because there are no boys even at that hospital.

5 0
2 years ago
In 15 years lisa will be four times as old as she is now. how old is she now
Eva8 [605]

Answer:

Lisa is 5 years old

Step-by-step explanation:

we can make an equation like

4x=15+x

X can represent Lisa’s current age

Now just solve for X

3x=15

x=5

And we can check

If Lisa is 5 years old now

In 15 years she would be 20

And 20 is 4 times as 5 which Is her current age

So Lisa is 5 years old now.

5 0
3 years ago
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