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
kodGreya [7K]
3 years ago
15

BIG POINT FOR WHOEVER HELPS ME! PLEASE!!!!!Simplify and determine the coefficient of (-2/3X)(3Y).-X)

Mathematics
1 answer:
rewona [7]3 years ago
6 0
You multiply like terms first, which means -2/3x*-x. It becomes 2/3x*3y. The coefficient of x is 2/3. The coefficient of y is 3. You can’t combine them because they are not like terms with the variables.
You might be interested in
Kerry read 2/3 of her chemistry book containing 420 pages. David read 3/4 of the same. Who read more pages and by how many pages
Alika [10]

Answer:

Kerry = 2/3 * 420 = 280

David = 3/4 * 420 = 315

David read more pages compared to Kerry.

3 0
3 years ago
What is ¼(x - 8) = 1.5
bekas [8.4K]
I think the answer is 14
8 0
3 years ago
a store manager timed janette to see how long it would take her to fold and put away a sweater, a shirt,a pair of pants, and a s
Lana71 [14]
Given:

Item     time
shirt      26.1 seconds
sweater 24.3 seconds
pants     32.8 seconds
scarf      18.2 seconds

Add up all the time in seconds:
26.1 + 24.3 + 32.8 + 18.2 = 101.4

divide the sum by the 4 items:
101.4 / 4 = 25.35 seconds

The average time Janette took to fold and put away all 4 items is 25.35 seconds.
6 0
3 years ago
Read 2 more answers
Find the exact value of the expression. Sin 265 cos 25 - cos 265 sin 25
DerKrebs [107]
Answer:

\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=-\frac{\sqrt{3}}{2}

Step-by-step explanation:

Recall that;

\sin(A) \cos(B)-\sin(B) \cos(A)=\sin(A-B)

This implies that;

\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=\sin(265\degree-25\degree)

\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=\sin(240\degree)

\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=\sin(180\degree+60\degree)

\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=-\sin(60\degree)

\sin(265\degree) \cos(25\degree)-\sin(265\degree) \cos(25\degree)=-\frac{\sqrt{3}}{2}
4 0
3 years ago
The original price of a ski jacket was $210. It was on sale at a 25% discount. Arianna had a coupon for an additional 10% off th
ivanzaharov [21]

Answer:

c $157.50

Step-by-step explanation:

because that is the answer I got

7 0
3 years ago
Other questions:
  • PLZ HELP!!!!!!!! YOU WILL GET BRAINLY AND POINTS!! PLZ ANSWER TRUTHFULLY!!!
    15·1 answer
  • Help ASAP please!!!!!!!!!
    11·2 answers
  • What is the range of probability
    6·2 answers
  • HELP ME PLS I NEED THIS RIGHT NOW !! <33 LUV U
    13·1 answer
  • Which expression is a CUBE ROOT of -2i?
    13·2 answers
  • What is the volume of this rectangular prism?<br> 3 cm<br> cm<br> 1<br> cm
    10·2 answers
  • Question # 1 : If Question # 2 : How are lines, rays, and segments different? How are they the same?
    13·1 answer
  • What is the height of a parallelogram with base 6 meters and an area of 90 square meters​
    11·1 answer
  • Hi i rlly need help!!
    8·1 answer
  • HELP ME PLEASEE!!!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!