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4 years ago

Hellllppppp me pleaseee

Mathematics

1 answer:

pantera1 [17]4 years ago

4 0

For this you will need to use the point-slope form :
Y2-y1 / x2 - x1
So for the points (2,7) and (-3,6)

Y2 = 6
Y1 = 7
X2= -3
X1 = 2

So the equation is 6-7 = -1
-3 - 2 = 3 + -2 = 1

So the answer is the last one
And the slope is 1

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Please help will give brainliest

Ivanshal [37]

The answer will be A

5 0

3 years ago

X/3 +5=14 Sorry I’m dumb please help me... again

Elan Coil [88]

Answer:

x=27

Step-by-step explanation:

27/3+5=14

3 0

3 years ago

Read 2 more answers

Evaluate each expression when a = -4 and b = 3 1.) ab 2.) 2a + 3b 2.) 2(a - b)

Svet_ta [14]

1) -12

ab is a times b. We plug in the numbers (-4)*(3) which equals -12.

2) 1

We plug in -4 for a, and 3 for b into the equation.

We get 2(-4) + 3(3)

2*-4 is -8. 3*3 is 9. We add them both, and -8+9 equals 1.

3) -14

We plug in -4 for a, and 3 for b into the equation.

2(-4-3)

-4-3 is -7. -7*2 equals -14.

3 0

3 years ago

pedro has 6 packs of gum with p pieces in each pack he had a total of 72 pieces of gum decide whether each equation represents t

Serga [27]

Answer:

$6p = 72$ --- The equation

The solution is 12 packs i.e. p = 12

Step-by-step explanation:

No options given. So, I will solve generally.

Given

$Packs = 6$

$Quantity = p$ per pack

$Total = 72$

Required

Determine the equation

This is calculated using:

$Packs * Quantity = Total$

$6 * p = 72$

$6p = 72$

Divide both sides by 6

$p = 12$

4 0

3 years ago

Find the distance between A and B.

Andreas93 [3]

Answer:

$\sqrt{34}$ units

Step-by-step explanation:

A = (-4,-1)

B = (1,2)

distance between 2 points:

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1} )^{2}}\\\\d=\sqrt{(1-(-4))^{2}+(2-(-1))^{2}}\\ \\d=\sqrt{(5)^{2}+(3)^{2}}\\\\d=\sqrt{34}$

8 0

4 years ago