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Finger [1]
3 years ago
5

Given: x + y = 10. If x = -21, what is y? 011 0-31 31

Mathematics
1 answer:
stepladder [879]3 years ago
3 0

Answer:

31

Step-by-step explanation:

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150 adults complete a survey.<br> 80 are women<br> write the ratio of men/women in its simplest form
docker41 [41]

Answer:

7:8

Step-by-step explanation:

150-80=70

80= women

70=men

divide both by 10

8/7

out into a ratio of men to women.

7:8

5 0
4 years ago
How to work out this 0.25 x 16 + 4
Blababa [14]

Answer:

8

Step-by-step explanation:

0.25*16 = 4

Add on 4 so 4+4 = 8

4 0
3 years ago
What is the solution to the system of equations graphed below?
Vikentia [17]

Answer:

A) (1,-2)

Step-by-step explanation:

the answer to a system of equations is where the 2 lines intersect and that would be at (1,-2)

8 0
3 years ago
Solve for a 1/2 a-9=11
Dmitry [639]

Answer:

a=31

Step-by-step explanation:

1/2(a-9)=11

a-9=22

a=22+9

a=31

6 0
3 years ago
Micheal has saved 27 quarters from washing cars. How many cents does Michael have?
igomit [66]

Micheal has saved 27 quarters from washing cars. Micheal has 675 cents

7 0
4 years ago
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