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
goldenfox [79]
3 years ago
7

I accidentally pressed A

Mathematics
1 answer:
pav-90 [236]3 years ago
6 0

Answer:

D 46x²+ 67x -16

Step-by-step explanation:

adding like terms

R1(x) + R2(x) = 16x²+52x-27 + 30x² + 15x + 11

total = 46x²+ 67x -16

You might be interested in
Of 120 owners of reptiles surveyed, 27 own snakes as pets. What percent of
maxonik [38]

Answer:

22.5%

Step-by-step explanation:

6 0
3 years ago
The length of a rectangle is 6 inches longer than the width. The perimeter is 28 inches. What is the length of the rectangle?
torisob [31]

Answer:

rectangle and the perimeter of the rectangle is 28 inches.

explain

p= 2 * length + 2 * width.

Hence, we can set up an equation as following.

2 y + 2x = 28.

3 0
3 years ago
Solvex3 + x2 – 1 = 0, correct to three decimal places by using fixed point<br> iteration method.
Finger [1]

Answer:

x3 + x2 - 1 = ( x 2 + 1) ( x + 1)

Step-by-step explanation:

8 0
3 years ago
Some one please help me out on number 2? Please please.
Nataliya [291]
 I'm not pretty sure but I think it would be y I'm not pretty good with these type of question so don't take my answer correctly but at least we tried I tried like 3 times and I guess I didn't really get it its very confusing but just refer to me as a stand off I'm pushing you to get it right good luck try answering my question on my page please I need to complete it tonight to get extra credit and I'm having a hard time that's why I signed up for brainly,com free for 30 days for my trial. Thank you very much
4 0
4 years ago
Read 2 more answers
Please help!!!!!!!!!!!!
dem82 [27]

Answer:

5 \sqrt{5}

Step-by-step explanation:

A is the correct answer because when you calculate it it gives the exact answer of sqrt 125.

3 0
3 years ago
Other questions:
  • 1713 hours is the same as which of the following times a.7:13 a.m b.5:13 p.m c.7:13 p.m d.5:13 a.m. i pick d.5:13 a.m
    11·1 answer
  • The length of a rectangle is 9 centimeters less than four times its width. Its area is 28 square centimeters. What is the dimens
    10·1 answer
  • X 3/2 = 27 solve for x
    15·1 answer
  • HOW can a table be used to find the rate of change and the initial value?
    6·1 answer
  • useing x to identiwthe unknown write an equation thag would be used to solve each problem do not simplify of solve
    6·1 answer
  • Which of these collections of subsets are partitions of {−3,−2,−1, 0, 1, 2, 3}?
    14·1 answer
  • Which is an x-intercept of the continuous function in the table?
    9·2 answers
  • A pond contains two kinds of fish, trout and bass, of which 20% are bass and 80% are trout. If you catch 5 fish at random from t
    10·2 answers
  • Which word is a synonym for having an equal probability of happening?
    6·1 answer
  • An auto company claims that the fuel efficiency of its sedan has been substantially improved. A consumer advocate organization w
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!