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alexira [117]
3 years ago
5

What is 1 + 3x + x =

Mathematics
1 answer:
tangare [24]3 years ago
8 0

Answer:

1 + 4x = ?

Step-by-step explanation:

You need the value of X to solve this.

First add 3x and x and you get 4x

Then multiply the value of x by 4 and add 1 to that and that's the answer.

You might be interested in
Which amount is greater:50% of 40 or 40% of 50?
Rina8888 [55]
50% of 40 is 20, and 40% of 50 is 20, neither one is greater, they're equal
3 0
3 years ago
Read 2 more answers
Under his cell phone plan, Xavier pays a flat cost of $44 per month and $3 per
wolverine [178]

Answer:

Answer:

4.8 gigabytes

Step-by-step explanation:

Let the number of gigabytes of data = x

Xavier pays a flat cost of $44 per month and $3 per gigabyte. He wants to keep his bill at $58.40 per month.

The above expression above is represented by the equation:

$44 + $3 × x = $58.40

44 + 3x = 58.40

Solving for x

Subtract 44 from both sides

44 - 44 + 3x = 58.40 - 44

3x = 14.4

x = 14.4/3

x = 4.8 gigabytes

Step-by-step explanation:

6 0
2 years ago
What is the equation of a line that passes through point R(3,7) and has a slope of 6?
djyliett [7]
The answer in slope intercept form is y = 6x-11

If you want the answer in standard form, then it would be 6x-y =11

notes:
* Slope intercept form is y = mx+b
* Standard form is Ax+By = C
=====================================

Explanation:

The given slope is m = 6
The line goes through (x,y) = (3,7)

Plug those three values into the equation below. Isolate b
y = mx+b
7 = 6*3+b
7 = 18+b
7-18 = 18+b-18 ... subtract 18 from both sides
-11 = b
b = -11

So because m = 6 and b = -11, this means y = mx+b turns into y = 6x-11

The answer in slope intercept form is y = 6x-11

To convert to standard form Ax+By = C, we just have to get all the x and y terms together on the same side. I'm going to move the y term to the right side and move the 11 to the left side

y = 6x-11
y+11 = 6x-11+11
y+11 = 6x
y+11-y = 6x-y
11 = 6x-y
6x-y = 11

The answer in standard form is 
6x-y = 11
which is a different way to write the same line

4 0
3 years ago
What is the surface area of a right rectangular prism with the length of 10 inches width of 8 inches and a height of 1.5 inchess
Contact [7]

Answer: Option 3

Step-by-step explanation: Option (3) is correct.The surface area of a rectangular prism of given dimension is 170 square inches.Step-by-step explanation:Given : a rectangular prism whose base is 5 inches by 6 inches and whose height is 5 inches.We have to find the surface area of a rectangular prism of given dimension.Since a rectangular prism whose base is 5 inches by 6 inchesThat is length (l)= 5 inches Width (w) = 6 inches and height (h) = 5 inches.Also . Substitute, we have,simplify , we have,surface area of a rectangular prism = 170 inches²Thus, the surface area of a rectangular prism of given dimension is 170 square inches

8 0
3 years ago
A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient weighing 153 pounds
Kay [80]

The amount of medicine required by a patient weighing 102 pounds is 166 milligrams

What is the amount of medicine required per pound of weight?

The amount of medicine required per pound of weight can be determined as the total milligrams of medicine required by the patent divided by the weight of the patient

medicine required per pound of weight=249/153

medicine required per pound of weight=1.62745098 milligrams/pound

1 pound of weight==1.62745098 milligrams

102 pounds of weights=1.62745098 milligrams*102

102 pounds of weights=166 milligrams

Find out more about medicine in relation to weight on:brainly.com/question/2564450

#SPJ1

6 0
1 year ago
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