Mathematics College

Simplify -2 (x+8) +1 (3x+16)

Answers

Answer 1

Answer:

Ans : =x

brainliest plsssssss

Step-by-step explanation:

Let's simplify step-by-step.

−2(x+8)+1(3x+16)

Distribute:

=(−2)(x)+(−2)(8)+(1)(3x)+(1)(16)

=−2x+−16+3x+16

Combine Like Terms:

=−2x+−16+3x+16

=(−2x+3x)+(−16+16)

Related Questions

I don't know what to do...... Help

Answers

Answer:

i dont know either....try putting the number ten in the box?-

Step-by-step explanation:

I dont really know. yuh. srry that i couldnt help you.

Use the Addition Property of Zero to rewrite the statement.
12-(g+0)

Answers

Answer:

12-g

Step-by-step explanation:

Answer:

12-g

Step-by-step explanation:

Q4 Which of these is the highest number?
390.40
389.77
389.90
390.25

Answers

390.40 as it is larger than all of the other options

Question 2
14/3 - 7/10 =

Answers

Answer:

119/30

Step-by-step explanation:

14/3-7/10

Can someone help me out with this please

Answers

answer
X= 9+3y/2

Y=-6+2x/3

hope that helps

Please help I’m doing points

Answers

3 7/8

Hope this helps! :D

Mrs. Wilson ordered 6 pizzas. If she gave each of her guests ⅜ of a pizza, how many people got pizza?

Answers

Answer:

16 Person

Step-by-step explanation:

A= 6/(3/8) = 16 Person.

Angle 1 and Angle 2 are supplementary. If m∠1 = 27, what is m∠2?

Answers

Answer:

the answer is m<2 = 153

A rectangle is 3 yards long and į yards wide . What is the area of the rectangle? Enter your answer as a fraction in simplest form by filling in the boxes

Answers

Answer:

the area is 3i as a fraction would be 3i/1

Step-by-step explanation:

Thanks

What is a base-ten number?

Answers

1 2 3 4 5 6 7 8 9

are base-ten numbers,

Hope this helps! :D

Answer:

All the numbers we use are in base 10 already.

Help cuz I’m stuck..steps plz

Answers

I believe it should be A

Answer:

Step-by-step explanation:

How do I Write this ratio in simplest form?
10 inches to 1 yard

Answers

Answer:

10 over 1

Step-by-step explanation:

Answer:

10 to 1

Step-by-step explanation:

its common sense

C is located at (12, -10). D is located at (-2, 18). What is the midpoint of CD?

Answers

Answer:

(5,4)

Step-by-step explanation:

Let us all know that in order to find the midpoint of a segment we can use the midpoint formula

(x1+x2/2, y1+y2/2)

now let us put in the values into the formula

(-2+12/2, 18-10/2)

now lets simplify

(10/2, 8/2)

(5,4)

I hope this helped you :)

Mark wants to purchase a calculator for school. He has $35 in his savings account. Mark knows the calculator costs no more than $80 . The inequality x+35≤80 represents the amount of money Mark still needs (x ). Which represents the solution set of the inequality x+35≤80 ?

Answers

Answer:

x≤45

Step-by-step explanation:

is the answer answer

Find the values of x and y
(5y+38)
(8x+26)
3x

Answers

X=14
Y=20
3x+8x+26=180
The line is equal to 180 so u set the line to 180 and then solve for x
3x+8x+26=180
Combine like terms and subtract 26 on each side
11x=154
Divide by 11
X=14

And for y
Set it equal to 14
So it would be 180= 5y+38+42 (same as before, the line is equal to 180)
Or 138=5y+38 (Bc the ones across from each other are equal to each other)

180=5y+38+42
Combine like terms
180=5y+80
Subtract 80 on both sides
100=5y
Divide by 5
Y=20
Or
138=5y+38
Subtract 38 on each side
100=5y
Divide by 5
20=y

please help (geometry) only answer if you know :(

Answers

The angle should be 24 degrees

Which equation can be used to find the area of the blue triangle?

A) A=2(7)(12)
B) A= 1/2 (7)(12)
C)A=2(7²)(12²)
D)A= 1/2(7²)(12²)

Answers

Answer: B) A=1/2(7)(12).

Explanation: The formula for area of a triangle is 1/2bh. Only B maintains this formula.

Answer:

The answer is D. A=1/2(7 to the power of 2) 12 to the power of 2)

Step-by-step explanation:

I need help on question 21. can u help me

Answers

Answer:

11.7

Step-by-step explanation:

Fred the clown can create 20 animal balloons every 15 minutes.

15 20
6 ------
45 ------

Answers

8 ( 20divided by 15=1.333 then times that by6)
And
60 (triple 15)

Answer:

15:20

6:8

45:60

Step-by-step explanation

CH4 + 2O2 > CO2 +2H2O
If 6.3 moles of CO2 were produced how many moles of O2 were used

Answers

Answer:

The reaction is CH

+2O

→CO

+2H

At room temperature, water will condense to form liquid water.

1 mole of methane reacts with 2 moles of oxygen to form 1 mole of oxygen.

10 ml (0.445 moles) of methane will react with 20 ml (0.89 moles) of oxygen to form 10 ml (0.445 moles) of carbon dioxide.

Hence, the resulting mixture will contain 10 ml of unreacted methane and 10 ml of carbon dioxide.

The total volume of the mixture will be 20 ml.

Step-by-step explanation:

r= 6.6 cm
Calculate the circumference of the circle,

Answers

Answer:

the circumference is 41.47

Step-by-step answer:

tbh i looked it up it hope this helps tho :)

Given y + 7 = -3(x + 8), the equation in slope-intercept form is
Do not include spaces in your answer.

Answers

Answer: y=-3x-17

Step-by-step explanation:

the answer is y=-3x-17

A scientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. Each replicated organism also replicates at the same rate. At hour one, there is one organism. At hour two, there are five more organisms. How many total organisms are there at hour seven?

Answers

Answer: at hour 7, there is 19531 total organisms

Step-by-step explanation:

answer on edge

Answer:

19,531

Step-by-step explanation:

on EDG 2021

what is the solution to the sstem of equations graphed below y=-2x -3 y= 3x+2
A. (-1,-1)
B.(-1,1)
C.(0,-3)
D.(0,2)

Answers

Answer:

It has no (0) solutions.

Step-by-step explanation:

If you graph the lines, they are parallel, therefore there is no number where they connect.

What is the average rate of change from week 2 to week 4?
Time in
Weeks
1
2.
3
4.
Number
of
Bacteria
200
400
800
1600
800 Bacteria per Week
400 Bacteria per Week
1200 Bacteria per Week
600 Bacteria per Week

Answers

Answer:

I do not know but u try hard

Write the equation of the line in slope-intercept form
that passes through the points f(5) = 3 and
f(4) = -3

Answers

The answer is y = 1x + 0 or simplified would be y = x (they mean the same thing)

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

y = 1x - 25

Step-by-step explanation:

Find the solution of the system of equations

2x + 4y = -14

x - 2y = 9

Answers

The solution to the system of equations is
(1, -4)

8. Carter is saving up for a playstation. He has $120 right now, and can save $25 a month. If
the playstation costs $195, how many months must he save?

Answers

Answer:

Carter has to save for 3 months.

Step-by-step explanation:

120+25x=195

If you add 25 to 120, 3 times you get 195.

Therefore your answer is 3 months.

Mark brainliest pls and thank you.

Dimitri scored 44% of the points in a two person basketball game against another team his partner score the rest of the points. If Dimitri score 22 points how many total points was the game

Answers

Answer:

Step-by-step explanation:

44% of 50 is 22.

Answer: is 50

Step-by-step explanation:

Just listen to the other awnswer

Other Questions

Whats the equation help pls. Right answer gets brainlist Help please time crunch........... Lance multiplied 8 times 214 to solve a problem. Which problem could be the one Lance was solving? A The cafeteria made 8 more cheese pizzas than pepperoni pizzas for lunch time. If they made 214 cheese pizzas, how many pizzas did the cafeteria make?B At the class party, students ate 214 pepperoni pizzas and 8 times as many cheese pizzas. If the class ordered 28 pizzas, how many pizzas do they have left?C A student ate 214pieces of pizza. Another student ate 8 pieces of pizza. How many pieces did the students eat altogether? D Two and one-fourth times as many cheese pizzas were made as pepperoni pizzas. Eight pepperoni pizzas were made. How many cheese pizzas were made? hich statement best describes the role of the samurai in feudal Japan? Which is most likely the result of healthy competition in the market?OHigher prices, lower quality, less choicesO Lower prices, better quality, more choicesO Higher prices, better quality, less choicesO Lower prices, lower quality, more choices if the police are chasing a runaway car why is knowing the velocity of the car important Find angles a, b and c? Please help. 28-3(2+4)+9 With explanation How many millimetres there in 9 centimetres 2. Which WHMIS symbol would require gloves? A ventilator? A gas mask? Why do Latin American countries have such a rugged landscape If the radius of a circle is 10, what is the area of the circle to the nearest tenth? What had George Balearicus profession been? Compare the following rational numbers using , or =.2.16 ______ 13/6 What is the value of the exponential expression below?1167O A. 6OB. 4C. 8O D.2 What is the slope of the equation:y=1/3 x + 5A. 5B. 1C. 1/3D. 3 PLEASE PLEASE PLEASE HELP ME Poetic Devices- Which literary devices are used and what do they mean?I know a womanIndian in her bonesSpends the pow wow dancing all aloneShe can be lonelySometimes she can cryDrop of sadness into the bread she friesI know a woman Indian in her eyesFull blood in her heartfull blood when she criesShe can be afraid and sometimes she can shakeBut her medicine will never let her breakBut she dont want a warrior, she dont want no braveAnd she dont want no renegade headed to an early graveShe dont need no stolen horse she dont need no stolen heartShe dont need no Indian man falling down and falling apartI know a womanIndian in her handsWanting me to singWantin me to danceShes out there waitingno matter the weatherId walk through lightningjust to give her a featherBut she dont want a warrior, she dont want no braveAnd she dont want no renegade headed to an early graveShe dont need no stolen horse she dont need no stolen heartShe dont need no Indian man falling down and falling apartShe dont need no Indian manfalling down and falling apart Jeremiah makes 25% of the three-point shots he attempts. For a warm up, Jeremiah likes to shoot three-point shots until he successfully makes one. Let M be the number of shots it takes Jeremiah to successfully make his first three-point shot. Assume that the results of each shot are independent. Find the probability that Jeremiah's first successful shot occurs on his 3rd attempt. You may round your answer to the nearest hundredth. P(M=3)= Plants exchange carbon dioxide, water, and oxygen with their surrounding environment through openings in their called O A. leaves, stomata B. stems, sori OC leaves, xylem D. roots, guard cells