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
Crazy boy [7]
3 years ago
12

Find the like terms in the expression y+1.2y+ 1.2z.

Mathematics
1 answer:
DedPeter [7]3 years ago
6 0
1.\\\underline{y}+\underline{1.2y}+\underline{1.2z}\to\boxed{y;\ 1.2y;\ 1.2z\to\boxed{D}}

2.\\2+17x-5x+9=(17x-5x)+(2+9)=\boxed{12x+11\to\boxed{B}}

3.\\3(5y+6)-4=(3)(5y)+(3)(6)-4=15x+18-4=\boxed{15y+14\to\boxed{C}}

4.\\81-27p=27\cdot3-27\cdot p=\boxed{27(3-p)\to\boxed{B}}\\but\\81-27p=9\cdot9-9\cdot3p=\boxed{9(9-3p)\to\boxed{A}}
You might be interested in
Help me i am having trouble
trasher [3.6K]
Yes the slope is one fourth.
7 0
2 years ago
a grocery store sells snacks by weight .a six ounce bag of mixed nuts costs $3.60 . predict the cost of two ounce bag
erastova [34]
First you have to find out how much one cost.
In order to do that you have to divide 3.60/6. You would get 6. That is how much one cost. Then you have to multiply 6*2 and you would 12. So the answer is $12. I hope this helps
8 0
3 years ago
In June 2012, Twitter was reporting 400 million tweets per day. Each tweet can consist of up to 140 characters (letter, numbers,
gulaghasi [49]

Each tweet would cost between 1 and 140 pennies you can write that as an inequality [1 ≤ x ≤ 140] Since you can't tweet 0 characters or above 140.

if you want to change it to pounds divide by 100.

A) 1 ≤ x ≤ 140

B) Each character costs a penny, you can't tweet less than 1 character or above 140.

3 0
2 years ago
What is the slope of a line that has a y-intercept but no x intercept
IRINA_888 [86]

Answer:

The slope of a line that has a y-intercept but no x-intercept will be zero.

Step-by-step explanation:

If the line has no x-intercept, then it never intersects the x-axis, so it must be parallel to the x-axis.

If a line does not have an x-intercept, it means it would never intersect the x-axis.

Thus, it must be parallel to the x-axis, meaning its slope will be zero. It would be just a horizontal line.

For example, y=9 is the line equation that does not have an x-intercept and its slope is zero.

Therefore, the slope of a line that has a y-intercept but no x-intercept will be zero.

7 0
3 years ago
A single card is drawn from a standard 52 card deck.
Alecsey [184]

Answer:

43

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Write an algebraic expression that is equivalent to the expression.<br><br> cos⁡(arcsin⁡ (x-h)/r )
    15·1 answer
  • Someone explain this
    11·1 answer
  • Eight plus the quotient of a number and 3 is -2
    9·2 answers
  • The volume of a cube depends on the length of its sides. This can be written
    15·1 answer
  • Two tracking stations are on the equator 148 miles apart. A weather balloon is located on a bearing of N41°E from the western st
    9·1 answer
  • 36 is 0.9% of what number
    12·2 answers
  • Identify the point that would lie on the line y=2x−7 .
    9·1 answer
  • Y is 5 less than the product of 4 and x
    5·1 answer
  • Evaluate −4 |x+2| when x=−5.<br><br> A −28<br> B −12<br> C 12<br> D 28
    14·1 answer
  • Quick!!<br><br> -2/9 (-5/3) = ?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!