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
xz_007 [3.2K]
3 years ago
14

–0.8b2+7.4b+(5.6b–0.2b2)

Mathematics
2 answers:
e-lub [12.9K]3 years ago
6 0

Answer:

Simplify the expression.

− 1b^{2}+ 13 b

Step-by-step explanation:

aev [14]3 years ago
5 0

In this question, you would be combining like terms

Solve by combining like terms:

-0.8b²+7.4b+(5.6b-0.2b²)

This is the same as:

-0.8b² + 7.4b + 5.6b - 0.2b²

Solve:

-0.8b² + 7.4b + 5.6b - 0.2b²

-1b² + 7.4b + 5.6b

-1b² + 13b

Answer:

-1b² + 13b

You might be interested in
Can someone help me?
kirza4 [7]

Answer:

C. -36 3/10

Step-by-step explanation:

4 2/5 = 22/5

22/5 = 4.4

4.4(-8.25)

-36.3 = -36 3/10

Have a great day :3

8 0
3 years ago
In the figure, a∥e , m∥n , and m∠3 = 112°.
liq [111]
<1 = <2
vertical angles (congruent)

<3 = <2
corresponding angles (congruent)

so that: <1 = <2 = <3 = 112 degree

8 0
3 years ago
Read 2 more answers
7(x - 6) = 28??????????????
bonufazy [111]

Answer:

7x - 42

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
a bread recipe calls for ⅓ cup of butter you want to make ½ of a batch. how much butter do you need?​
Reil [10]

Answer:

1/6

Step-by-step explanation:

if 1/3 is for a whole batch and you want to make a half batch. So, divide 1/3 by 2.

4 0
3 years ago
The force F of attraction between two bodies varies jointly as the weights of the two bodies and inversely as the square of the
Maksim231197 [3]
Since we are to express the given conditions as a joint variation, we employ the use of k as our constant proportionality which we will denote in this item as k. 
 From the sentence,
                            F = kM₁M₂/d²
as we can see those in the denominator as those that vary inversely to the given parameter. 
8 0
3 years ago
Other questions:
  • A pair of jeans is priced at $30. If you mark it down by 20% what is the new price of the jeans?
    14·1 answer
  • Can u guys help me with the blank space what's the answer!?
    13·2 answers
  • According to Jax's pedometer, he walked 2.783\,\text{km}2.783km2, point, 783, start text, k, m, end text while taking care of th
    14·1 answer
  • Exercise #4: Kirk has 12 dollars less than Jim. If Jim spends half of his money, and Kirk spends none, then
    5·1 answer
  • The area of a rectangle is 4n+16. What could the length and the width be?
    12·1 answer
  • Steve cycled 35 miles
    15·2 answers
  • A new car usually costs £8500. Henry gets a discount of £1000. What is the discount as a percentage of the the usual cost? Give
    15·1 answer
  • The area of the cirle is: | I<br> 10 in
    14·1 answer
  • What are the vertices of the image r(90,0) (BCD)
    6·1 answer
  • HELPPPPPPPPPP!!!!!!!!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!