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kow [346]
3 years ago
15

Given a+2 when a=5 I need help

Mathematics
2 answers:
kow [346]3 years ago
6 0
The answer would be 7 so the top person is right :)
blsea [12.9K]3 years ago
3 0

Answer:

The answer to this is 7.

a+2

5+2

7

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Three times a number plus three times a second number is fifteen. Four times the first plus twice the second number is fourteen.
Alexxx [7]

Answer:

x = 2 | y = 3. ( 2,3 )

Step-by-step explanation:

2(3x + 3y = 15)

6x + 6y = 30

3(4x + 2y = 14)

12x + 6y = 42

- 6x. -6y. -30

6x = 12

÷ 6. ÷6

x = 2

3x + 3y = 15

3(2) + 3y = 15

6 + 3y = 15

-6. -6

3y = 9

÷3. ÷3

y = 3

3 0
3 years ago
Solve the inequality. x + 7 > 11 A. x> 18 B. x> −4 C. x > 4 D. x> −18
mixas84 [53]

Answer:

c. x>4

Step-by-step explanation:

subtract 7 from both sides. 11-7=4

x>4

8 0
3 years ago
Read 2 more answers
I need help with this please...
Sindrei [870]

Answer:

Try (8, 2) and (12, 3)

You can find certain points on the g and just divide by 2.

7 0
3 years ago
Read 2 more answers
2. The student council at Camp Creek Middle School determines that 3 out of 4
Gemiola [76]

Answer:

Hi there!

Your answer is:

996 students were apart of this survey!

Step-by-step explanation:

3 out of 4 students means that 75% of students prefer the assemblies be held on Friday.

If 75% = 747 students then:

/75

1% = 9.96 students

×100

100% = 996 students

I hope this makes sense!

8 0
3 years ago
HELP PLEASE ANSWER QUICK VERY EASY!!!
sleet_krkn [62]

Answer:

id say c. because its the closest number that corresponds with the graph.

5 0
3 years ago
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