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
Sophie [7]
2 years ago
5

Simplify 4a – 7b + 2ab – a + b.

Mathematics
2 answers:
Ivenika [448]2 years ago
6 0

Answer:

- ab and 15ab

Step-by-step explanation:

inysia [295]2 years ago
4 0

Answer:

3a - 6b + 2ab

Step-by-step explanation:

We can group the a's and b's like this:

4a - 7b + 2ab - a + b

4a - a - 7b + b + 2ab

3a - 6b + 2ab

You might be interested in
A tree casts a shadow 12 meters long , while a bush nearby casts a shadow 3.5 meters long. If the tree is 3.2 meters tall, how t
Lynna [10]
X = height of bush
12/3.5 = 3.2/x  [cross multiply]
(12)(x) = (3.2)(3.5)
12x = 11.2 [Divide 12 on both sides]
x = 0.93 m

The height of the bush is 0.93 meters. 
Best of luck. 
6 0
3 years ago
5 tons of rocks cost $8,200.00. What is the price per pound?<br><br>2000 ibs =1 ton
natima [27]
Since 2000 lbs = 1 ton then 5 tons = 10,000 lbs. Then tak $8,200 ÷ 10,000 lb= $.82 per pound
8 0
3 years ago
An architect built a scale model of a skyscraper using a scale in which 2 inches represents 48 yards. The height of the skyscrap
damaskus [11]
The correct answer is C, 15 inches. Please mark Brainliest if helpful. Thanks
6 0
2 years ago
Anyone know how to dothis ??
Mars2501 [29]

Answer:

70 degrees.

Step-by-step explanation:

Add up all the values and divide by 5.

350/5 = 70.

5 0
3 years ago
Write and solve the proportion.
Nonamiya [84]

Answer: I believe it would be 15.42

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many seconds = 53 seconds??????????????? plz answer will give brainslist!
    12·1 answer
  • Ming drew a triangle. The sum of the angles of the triangle is 180º. In Ming’s triangle, B is twice the measure of A, and angle
    5·2 answers
  • A car dealership has 240 cars in the parking lot and 17.5% of them are red. Of the other 6 colors in the lot, each color has the
    6·1 answer
  • Please help me ! i'm bad @ math (::
    10·2 answers
  • 14 people share 6 sandwiches how much each?
    12·2 answers
  • Mr. Chan bought some pencils for a group of students.If he gives them 2 pencils each, he will have 10 pencils left.If he gives t
    12·2 answers
  • A rectangle has a length of 12 mm and a width of 15 mm. Which statement best describes the change in the
    6·1 answer
  • The distance between the bottom of a boat in the water line is called a draft. A boat in the water rises 14 feet above the water
    12·2 answers
  • You use a garden hose to fill a wading pool. If the water level rises 13 centimeters every 3 minutes and you record the data poi
    5·1 answer
  • 3 If f(x) = x2 and g(x) = x + 6, find g(f(0)). A. -6 B. 6 C. 12 D. 36
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!