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
maksim [4K]
3 years ago
14

What is the value of a

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
8 0

Answer: Multiplying 3x and -x we obtain A= -3x^2

You might be interested in
The regular price of a child's entry ticket to a water park is $8 less than that for an adult's. The park offers half off all en
Gnoma [55]
The answer would be 76$.
5 0
3 years ago
Mrs. Lopez cut 46 cm of yarn miss Hamilton cut 22 cm less than Miss Lopez how many centimeters of yarn does Miss Hamilton cut
Tcecarenko [31]

Answer: 24 cm

Step-by-step explanation:

Mrs Lopez cut 46cm of yarn.

Miss Hamilton then cut 22cm less than what Mrs Lopez had cut.

Mrs. Hamilton must have therefore cut:

This is a case of subtraction:

= 46 - 22

= 24 cm

5 0
3 years ago
When 4 is added to five times a number the sum is 34. Find the number. *
slavikrds [6]

Answer:

let the number be 'x'

now,

  • 4+5x=34
  • 5x=34-4
  • x=30/5
  • x=6

so, the number is 6.

hope it helps

stay safe, healthy and happy.

8 0
2 years ago
1,023 + _____ = 1,400
denpristay [2]

Answer: 377

1,400 - 1,023 = 377

1,023 + 377 = 1,400

Step-by-step explanation: easy

5 0
2 years ago
Read 2 more answers
Jeff has two sticker-printing machines. Each machine can print 42 stickers per minute. On day 1, only the first machine was used
tankabanditka [31]
All you have to do is x times 42 plus y times 42 and then you have to add the first day on which is 89.This is how it should look (x*42)+(y*42)+89.
3 0
3 years ago
Other questions:
  • I need help on this question
    10·1 answer
  • Simplify (x-5)(x^2-2x-6)
    12·1 answer
  • A teacher keeps track of how many books are read by students in each class .which grade has read a higher rate of books per stud
    9·1 answer
  • List all the factors of 16
    7·2 answers
  • HELLLLPPPP! brainliest!!!<br><br> f = 180° – 50° – =?
    6·2 answers
  • A forest covers 71,000 acres. A survey finds that ​0.3% of the forest is​ old-growth trees. How many acres of​ old-growth trees
    7·1 answer
  • Help please? Its an exam.
    12·1 answer
  • [ 1 ] check whether -3 and 3 are the zeroes of the polynomial x² - 9.
    12·1 answer
  • A submarine starts 15 meters above sea level and travels 95 meters below sea level. How far did the submarine travel? *
    14·1 answer
  • 2: Evaluate:<br> 42.43<br><br><br><br> Please help me fast
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!