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finlep [7]
4 years ago
6

What is the first step to solving this equation? 3x+10=7x-2

Mathematics
2 answers:
lozanna [386]4 years ago
8 0

Answer:

3x+10

Step-by-step explanation:

vfiekz [6]4 years ago
8 0
You will add 2 to both sides and subtract 3x on both sides to get x on one side and a whole number on one side. So after doing that, you should get 12 = 4x and x will equal to 3
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For each of the following sequences, state rule and write down the next two terms
AysviL [449]

Answer:

9, 13, 22, 38, <u>63</u>, <u>99</u>

Step-by-step explanation:

13 = 9 + 2²

22 = 13 + 3²

38 = 22 + 4²

38 + 5² = 38 + 25 = 63

63 + 6² = 63 + 36 = 99

8 0
3 years ago
Is this decreasing or increasing? (1,4) (6,-1)
Nostrana [21]

Answer:

Decreasing

Step-by-step explanation:

It's a linear line going down from left to right

3 0
4 years ago
SOMEONE HELP IM TIMED !!!!!
Novay_Z [31]

Answer:

<em>The graph of </em>y + 1 = −3/5 (x − 4)<em> would be a straight line. The graph figure is attached below.</em>

Step-by-step explanation:

As the linear equation y + 1 = −3/5 (x − 4) is given.

Since y-y₁ = m (x - x₁) is the Point-slope form is the general form y-y₁=m(x-x₁) for linear equations.

Hence, from the linear equation we can determine the slop which is m = -3/5

Also, when we put x = 0 in the linear equation, we determine the y-intercept as follows:

                            y + 1 = −3/5 (x − 4)

                            y + 1 = -3/5(-4)      ∵x = 0

                            y = 12/5 - 1

                            y = 7/5

y-intercept: 7/5

Hence,

Table for some points can be made for x and values as:

<h3><em>x            y</em></h3>

0<em>  </em><em>         7/5</em>

<em>1            4/5</em>

<em />

<em>The graph of </em>y + 1 = −3/5 (x − 4)<em> would be a straight line. The graph figure is attached below.</em>

<em />

<em>Keywords: graph, straight line</em>

<em>Learn more about graph of a straight line from brainly.com/question/11488685</em>

<em> #learnwithBrainly</em>

5 0
3 years ago
Peter is making new cushion covers for a chair. There are three sizes of
Lesechka [4]

Answer:

A 846 square inches

Step-by-step explanation:

Use the net:

Rectangle 1: (21 in + 3 in + 21 in + 3 in) by 15 in.

Rectangle 2: 21 in by 3 in

Rectangle 3: 21 in by 3 in

total area = sum of areas of 3 rectangles above.

total area = (48 in * 15 in) + 2(21 in * 3 in)

total area = 720 in^2 + 126 in^2

total area = 801 in^2

Answer: A 846 square inches

6 0
3 years ago
The length of one side of APTV is given. Use the relationship between the sides of a 30°-60°-90° triangle to find the lengths of
aliina [53]

Answer:

your answers will be 3 and 6

Step-by-step explanation:

have a nice day !!^_^

8 0
3 years ago
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