product of 3y and 4 (7th grade)

Answers

Answer 1

Answer:

12y

Step-by-step explanation:

ill give you more websites if you need them!

Answer 2

Answer:

-1x - 5

Step-by-step explanation:

Okay, so I believe you need to find what 3x + 5 and -4x - 10 equals?

For this you have to add like terms:

3x - 4x = -1x

5 - 10 = -5

If this isn't it just comment and I'll edit my answer! :)


Related Questions

a _______ is a graph in which the data points do not fall along a straight line.
HELP ME FILL IN THE BLANK PLEASE!


i picked math bc there is no science btw this is science!

Answers

Answer:

the anser is a liner

Step-by-step explanation:

Answer:  non linear

That’s the answer

what is 9/10 x 5/12
the / is the fraction sign

Answers

Answer:

division sign

Step-by-step explanation:

nine divided by ten it separate the numbers giving the numerator and denominator

Which of the following lines is parallel to -5/7x-2

Answers

Answer:

The equation of a line is written in the form y=mx+b. “m” is the slope and “b” is the y-intercept. Parallel lines are lines which have the same slope but can have different y-intercepts. So, the equations that would be parallel to the given equation would have a slope of -5/7 and ANY y-intercept.

:)

Carlos is renovating a house and hires a plumber to install the piping for the new bathroom. The plumber charges an initial fee plus an hourly rate for the number of hours it will take to complete the installation. The function
y=100+35x can be used to model the total cost of the job, in dollars.
What does the slope in the expression of this function represent?

Answers

Answer:

The hourly rate

Step-by-step explanation:

Write all proportions found on the figure. (Choose TWO answer choices)

Answers

I think it’s the third and fifth ones but I’m not 100% sure.

What is 50 divided by $94. the question is find each unit price to the nearest cent

Answers

Answer: 0.53

Step-by-step explanation:

Marcus builds 2,744 kites for a 14-day summer kite festival.

He plans to give away about the same number of kites each day.

He gives away 492 kites the first two days. Did Marcus stick to his plan?

Use estimation to explain. Show your work.

Solution

Answers

Answer:

please use the solution

Step-by-step explanation:

solution: 492÷2=246

2744÷14=196

246≥196

so thus Marcus doesn't stick to his plan because he didn't have the number of kites.

No, Marcus did not stick to his plan.

What is Unit rate?

A unit rate means a rate for one of something.

Given that, Marcus builds 2,744 kites for a 14-day summer kite festival.

He plans to give away about the same number of kites each day.

He gives away 492 kites the first two days,

According to his plan, he should sell = 2744/14 = 196

But he sold = 492/2 = 246 each day

Hence, he sold more kites than his planning, so he did not stick to his plan.

For more references on unit rates, click;

https://brainly.com/question/11258929

#SPJ5

How many times does the 8 fit into the 83

Answers

Answer:

10 or 10.38 times

Step-by-step explanation:

What is the slope of the equation graphed on the coordinate plane?

Answers

Answer: slope = 0

Explanation:

Any horizontal line always has a slope of 0. The slope is rise/run. Horizontal lines don't have a rise or fall, so rise = 0. The run can be any nonzero value you want.

You can also use the slope formula

m = (y2-y1)/(x2-x1)

and you can pick any two points from that blue line.

Solve the inequality: 3 - 2x < 7 =
Show working

Answers

Answer:

x < - 2

Step-by-step explanation:

3 - 2x < 7

Subtract 3 on both sides,

3 - 3 - 2x < 7 - 3

- 2x < 4

Divide - 2 on both sides,

- 2x / - 2 < 4 / - 2

x < - 2

Answer:

x>-2

Step-by-step explanation:

3-2x-3<7-3

-2x+3-3<7-3

-2<7-3

-2x<4

divided each side by -2

2x/2 >4/-2

x>4/-2

x>-2 times 2 over 1 times 2

x>-2

A jet travels 0.4 mile for each gallon of fuel, it has enough fuel left to travel 14.5 miles. How many gallons of fuel does it have? (Round o the nearest 0.1 gallon)

Answers

Answer:

36.3 gallons

Step-by-step explanation:

14.5/.4 = 36.3

solve for the variable x 3(2x+4y)-4=8

Answers

Answer:

(4 - 12y)/6

Step-by-step explanation:

3(2x+4y) - 4 = 8

=> 6x + 12y = 8 - 4

=> 6x = 4 - 12y

∴ x = (4 - 12y)/6

Hope this helps!!

What is −2 3/4×1 2/3? Write the answer as a mixed number in simplest terms.

Answers

Step-by-step explanation:

[tex] = - 2 \frac{3}{4} \times 1 \frac{2}{3} [/tex]

[tex] = - \frac{11}{4} \times \frac{5}{3} [/tex]

[tex] = - \frac{11 \times 5}{4 \times 3} [/tex]

[tex] = - \frac{55}{12} [/tex]

[tex] = - 4 \frac{7}{12} [/tex]

YES I WILL BE GIVING A BRAINLIST

Answers

Answer:

its the first one

Step-by-step explanation:

How many solutions are there for the system of equations containing y = x-5 and
2x - 2y = 8, and why?

Answers

Answer:

None, because 0 cannot equal 1.

Step-by-step explanation:

y = x - 5

2x - 2y = 8

First let's solve for y in the bottom equation

Subtract 2x form both sides

2x - 2y = 8

- 2x         - 2x

-2y = 8 - 2x

Divide both sides by -2

-2y/-2 = (8 - 2x)/-2

y = x - 4

Now substitute the y's in both equations

x - 4 = x - 5

Move like terms to one side by adding 4 to both sides

x - 4 = x - 5

 + 4      + 4

x = x - 1

Subtract x from both sides

x = x - 1

- x - x

0 = 1

Zero cannot equal one, meaning this system of equations is invalid and has no solutions.

Question Write in slope-intercept form an equation of the line that passes through the given points. (−1, −1), (1, 5)

Answers

Answer:

y = 3x + 2

Step-by-step explanation:

Slope-intercept form looks like this: y=mx+b

First, you must do⤵⤵⤵:

[tex] \frac{y _{2} - y _{1} }{x _{2} - x _{1} } = \frac{rise}{run} = slope[/tex]

y: 5 - (-1) = 5 + 1 = 6

x: 1 - (-1) = 1 + 1 = 2

6/2 = 6 ÷ 2 = 3

Slope = 3 (This automatically means 3/1 btw)

Now, from the first coordinates (-1, -1), go upwards 3 units and to the right 1 unit. Do this until you get to the second point. (Here it is graphed for you, above⤴⤴⤴) You can see that the y-intercept is 2.

Now that you know slope is 3, and y-intercept is 2, all you have to do is put it in slope-intercept form. Answer is y = 3x + 2

Hope this helps :)


What is the domain of the relation below?

Answers

Answer:

it should be all real number

Step-by-step explanation:

Answer:

A. x ≤ 5

Step-by-step explanation:

We know that finding the domain consists of finding where the function has an x value, so that rules out answer choice B which uses y, that gives the range.

Since the graph cuts off at a point (x = 5), We can confer that the domain is not all real numbers, so that eliminates D.

Now when you look at the graph, you can see that at x = 5, the x values start becoming smaller, so that rules out answer choice C which states that the x values at 5 start to get larger.

The answer is A because it includes x = 5, and the x values of the graph progressively get smaller.

Suppose you are looking to purchase a new TV. You are placing it in an opening that is 136 cm wide but want to leave at least 2 cm of room on either side of the TV. If the TV screen measures 86 cm high, what is the largest size TV, in inches, that you can purchase? TV’s are measured based on the diagonal measure. (1 inch = 2.54 cm) Write your answer as an integer.

Answers

Answer:

pa brainliest answer po

Step-by-step explanation:

PLZ HELP ASAP ON MY MATH HOMEWORK ALL OF #3

Answers

It’s a function because the x value is not allowed to repeat.

Answer:

pareha ta wala ta kabalo hahaha

21256783271563287536281+21321321=

Answers

Answer:

what is this man huh oooo

Need help with this asap

Answers

Answer:

I think that's a counterclockwise 90° rotation then another one. Key word THINK, sorry if you get this wrong <3

HI GUYS COULD SOMEONE PLEASE HELP ME WITH THIS???
(u dont have to answer both if u dont know..)

Answers

Answer:

Question 4. Answer: -3 because 5*(-6)-2y=-24 and you find y and it's -3 because (-6;k) and k is the same as y. Question 5. Answer is y=x+1 because (3;4) is (x;y) and if u put the numbers in the equation u will get the right answer.

Btw if it's not right I'm sorry, this was how i thought.

find the values of a,b,and c

Answers

Answer:

a = 1

b = -6

c = 0

Hope this helps!

Answer:

a = 1

b = -6

c = 0

Step-by-step explanation:

A standard quadratic equation is set up in the form ax^2+bx+c. So, for this equation, "a" is the value before the x^2, which is 1, "b" is the value before the x, which is -6, and since there is no "c" value, that means c is 0.

A car travels 225 miles in 10 hours.How much time will it take to travel 100 miles?

Answers

Answer:

2250

Step-by-step explanation:

Cross Multiply then divide

(16^[5/4] x 16^[1/4]) /(16^[1/2])^2 will mark brainliest or whatever

Answers

Answer:

4

Step-by-step explanation:

assume (-2,0) and (3,0) are the x intercepts of y=f(x). find the x intercepts of g(x)= f(x-3)

Answers

The intercepts of a graph are the points the graph crosses the x-axis

The x-intercepts of [tex]\mathbf{g(x) = f(x - 3)}[/tex] are (-5,0) and (0,0)

For y = f(x), we have

[tex]\mathbf{(x,y) = (-2,0)\ (3,0)}[/tex]

For g(x) = f(x - 3), we have:

[tex]\mathbf{(x-3,y) = (-2-3,0)\ (3-3,0)}[/tex]

[tex]\mathbf{(x-3,y) = (-5,0)\ (0,0)}[/tex]

Recall that:

[tex]\mathbf{g(x) = f(x - 3)}[/tex]

Hence, the x-intercepts of [tex]\mathbf{g(x) = f(x - 3)}[/tex] are (-5,0) and (0,0)

Read more about intercepts at:

https://brainly.com/question/3334417?

HELP ITS DUE TMMR !!!!

Answers

Answer:

a) B

b) draw a closed circle right before 0.1 (where 0.083 would be)

c) 1/12

x+y=2 in slope intercept form
i also need to show my work

Answers

Answer:

jmmm

mmmmmmmmm

Step-by-step explanation:

Which graph represents a function?​

Answers

Answer:

The answer to this is the last one, the on all the way at the bottom.

Step-by-step explanation:

This is because no 2 coordinates/points line up.

please help me fast get it right and I’ll rate you heart you and brainlist you but get it right, if not right no points or nothing

Answers

Answer is F. Good luck on ur test

Answer: F. :)

Step-by-step explanation:

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