1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mart [117]
3 years ago
11

Simplify the expression. -3x + 6 + -4x + 2

Mathematics
1 answer:
irina [24]3 years ago
4 0

Answer:

-x +8

Step-by-step explanation:

3x + 6 + -4x + 2

Combine like terms

3x-4x +6+2

-x +8

You might be interested in
What’s the answer to number 1?
Darya [45]

Answer:

increase = New number - original number

inc % = (increase ÷ original number) *100%

Step-by-step explanation:

133 - 76 = 56

inc % = 57 ÷ 76 = 0.75

0.75*100% = 75%

7 0
2 years ago
Please help me answer this, I don't get what I'm supposed to do TvT
kompoz [17]

Answer:

You save 86 cents per pound.

Step-by-step explanation:

According to the given problem, grocery store B charges chicken 5 pounds of chicken for $38.20. Consider finding the unit price:

To find the unit price of any item, do the following calculation:

Total Price / Total amount = $$$ per amount.

The unit price of store b is \frac{38.20}{5}=7.64 . In other words, every pound of chicken costs $7.64 at store b.

For store a, we are provided with a table. Given how the question is being asked, we should <u>expect a higher unit price</u>. We can take any charge to find the unit price since the price should be consistent no matter how many pounds you buy. I will calculate the first row:

\frac{12.75}{1.5}=8.5

In other words, every pound of chicken costs $8.50 at store a. <u>This price is higher</u>. You can verify this is the correct unit price by multiplying the unit price with any amount of pounds provided at the table. You should get the total cost.

So, now that we have both unit prices, we can calculate the difference to find out how much we save per pound when choosing store b:

8.50-7.64=0.86.

6 0
2 years ago
2 The area of the back yard is 72m. The length is 12m. What is
meriva
2. 6m
3. No, she has 2.8ft of fabric. She is 2.2 yards short... :)
8 0
3 years ago
A rectangle Has an area of 252 yd.². The length of the rectangle is 10 yards longer than twice it’s worth. Find the width and le
Rama09 [41]

Answer:

Width = 9 yds

Length = 28 yds

Step-by-step explanation:

Width = x

Length = 2x + 10

Area is 252 yd²

x(2x + 10)  = 252

2x² + 10x - 252 = 0

2 (x + 14) (x - 9) = 0

(x + 14) (x - 9) = 0

x = - 14 or x = 9

Width = 9 yds

Length = 2x9 + 10 = 28 yds

7 0
2 years ago
Read 2 more answers
G. If two triangles have three corresponding angles and three corresponding sides that are
Alex777 [14]

Answer:

Yes.

Step-by-step explanation:

Yes they are because that is the definition of congruency.

4 0
3 years ago
Other questions:
  • At the Kennel, the ratio of dogs to cats is 3:1. If there are 12 dogs, how many cats are there?
    9·1 answer
  • Find the selling price of a $270 bicycle with a 24% markup
    11·1 answer
  • Is milk souring a chemical or physical change
    11·2 answers
  • please help fast ! Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match the fractions with equiv
    12·2 answers
  • Four computer desks and three office chairs cost $1110. Two desks and five chairs cost $940.
    6·1 answer
  • What is true of vertical angles? A. they are complementary B.they are supplementary C.they are congruent D.they are adjacent
    15·2 answers
  • What is the value of the expression 6y-12 when y=5<br><br><br> Plz help
    7·1 answer
  • To figure out how many vacation days she had left to use, Rosanne looked over her old calendars to figure out how many days of v
    5·2 answers
  • Next week, Josephine wants: to spend the same total amount of time, but practice the same number of hours each of the 4 days. Ho
    13·2 answers
  • Write the equation of the line that passes through the points (8,-1) and (2,-5) in standard form, given that the point-slope for
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!