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2 years ago

7 Which of following equations represents the

Mathematics

1 answer:

Alisiya [41]2 years ago

7 0

Answer:

y=5x

Step-by-step explanation:

slope =5

y intercept= 0

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Solve math question of 2 x +8 < 18

Elena-2011 [213]

Answer:

x < 5

Step-by-step explanation:

2 x +8 < 18

Subtract 8 from each side

2x+8-8 < 18 -8

2x< 10

Divide by 2

2x/2 < 10/2

x < 5

8 0

2 years ago

Subtract the second expression from the first . (5x^2-3x+5) - (3x^2-4x-7)

Doss [256]

(5x² - 3x + 5) - (3x² - 4x - 7) Distribute/multiply - into (3x² - 4x - 7)

5x² - 3x + 5 - 3x² + 4x + 7 Combine like terms

2x² + x + 12

The answer is A

8 0

3 years ago

36.24 divided by 9.06 is equal to

dusya [7]

Answer:

Step-by-step explanation:

8 0

3 years ago

If p(q) = q^2 4q- 12 then what is p(-1)

guapka [62]

Answer:

$\bold{p(q) = q^2 4q- 12 } \\ \bold{p( - 1) = {( - 1)}^{2} \times 4 \times ( - 1) - 12} \\ = \bold {1 \times ( - 4) - 12} \\ \bold{ = ( - 4) - 12} \\ \bold{ p( - 1)= - 16}$

5 0

2 years ago

Read 2 more answers

Help please. r/5 - 6 = -1 A) r = 1 B) r = 5 C) r = 10 D) r = 25

statuscvo [17]

Hello :),

$\frac{r}{5}-6=-1 \\ \\ \frac{r}{5} =-1+6=5 \\ \\ r=5*5=25$ .

5 0

3 years ago