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bija089 [108]
4 years ago
15

I need help with 14 and 16​

Mathematics
1 answer:
ArbitrLikvidat [17]4 years ago
5 0

Answer:

14. (0,1)

Step-by-step explanation:

To find the solution set, substitute and evaluate each point into the given equation. If it makes it true then it is part of the solution set.

14. y = 4x + 1

(2,-1)

-1 = 4*2 + 1

-1 = 9 FALSE

(1,5)

5 = 4*-1 + 1

5 = -3 FALSE

(9,2)

2 = 4*9+1

2 = 37 FALSE

(0,1)

1 = 4*0+1

1=1 TRUE

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I need help please ! There's a last choice and it's "1"
dimulka [17.4K]

Answer: I think it would be

                                 1/10

Hope this helps :)

Step-by-step explanation:

7 0
3 years ago
Simplify. 6^2+15<br><br> A. 21<br> B. 27<br> C. 46<br> D. 51
sweet-ann [11.9K]

<u><em>Answer:</em></u>

<u><em>D. 51</em></u>

Explanation:

This question's it's about the order of operations. P-parenthesis, E-exponents, M-multiply, D-divide, A-add, and S-subtract. It can also go left to right.

First, do exponents.

6^2=6*6=36

Then add left to right.

36+15=51

\boxed{=51}

Hope this helps!

Thanks!

Have a great day!

5 0
3 years ago
Read 2 more answers
Work out 1and 2/3 x 5/6
SOVA2 [1]
1=\dfrac{3}{3}
therefore
1\dfrac{2}{3}=\dfrac{3+2}{3}=\dfrac{5}{3}

1\dfrac{2}{3}\cdot\dfrac{5}{6}=\dfrac{5}{3}\cdot\dfrac{5}{6}=\dfrac{5\cdot5}{3\cdot6}=\dfrac{25}{18}=\dfrac{18+7}{18}=1\dfrac{7}{18}

3 0
3 years ago
-a + 4a - 9 = 8a + 6
wel

Answer:

-3=a

Step-by-step explanation:

-a+4a-9=8a+6

3a-9=8a+6

3a-9-6=8a+6-6

3a-15=8a

3a-3a-15=8a-3a

-15=5a

-15/5=5a/5

-3=a

3 0
3 years ago
100 points!!!!! and i need this answer pls hurry
Simora [160]

Answer:

d

Step-by-step explanation:

it makes the most logical sense

hope this ohelps

branilest plzz

6 0
3 years ago
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