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xxMikexx [17]
3 years ago
15

Solve: 2(3r+4)−3(r+1)=11 A 0 B 2 C 3 D 163

Mathematics
1 answer:
Rina8888 [55]3 years ago
4 0
The answers is B.2.

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Through: (-5, -5), parallel to y = 3/5x + 3
Komok [63]

Answer:

\displaystyle y=\frac{3}{5}x-2

Step-by-step explanation:

We want to find the equation of a line parallel to:

\displaystyle y=\frac{3}{5}x+3

And passes through (-5, -5).

Recall that parallel lines must have the same slope.

Since the slope of our old line is 3/5, the slope of our new line must also be 3/5.

So, we know that the slope of our new line is 3/5 and it passes through (-5, -5).

Now, we can use the point-slope form given by:

y-y_1=m(x-x_1)

We will let (-5, -5) be (x₁, y₁). m is the slope or 3/5. Hence:

\displaystyle y-(-5)=\frac{3}{5}(x-(-5))

Simplify:

\displaystyle y+5=\frac{3}{5}(x+5)

Distribute:

\displaystyle y+5=\frac{3}{5}x+3

Subtract 5 from both sides:

\displaystyle y=\frac{3}{5}x-2

And we have our equation.

7 0
3 years ago
What is the value of the underline digit?0.812
Anni [7]
Which digit is underlined lol
8 0
3 years ago
6th grade math :) help me please !
erma4kov [3.2K]

Answer:

a1- 2 terms

a2- 6x, 9y

a3- 6,9

b1-2 terms

b2- 7x, 12x

b3- 7,12

c1- 3 terms

c2- 5x^2, 2y, 3

c3- 5,2,3

Step-by-step explanation:

6 0
4 years ago
349 times 3 expanded form
kozerog [31]

Answer:

1000 + 40 + 7

Step-by-step explanation:

MULTIPLY:

349 times 3 = 1,047

EXPANDED FORM:

1000 + 40 + 7

7 0
3 years ago
I need help ASAP !!
Harrizon [31]
It will cost less than 75$
5 0
3 years ago
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