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
sattari [20]
3 years ago
7

Combine like terms to create an equivalent expression.

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
4 0
<h2>Answer:</h2>

\boxed{15.4z-12}

<h2>Explanation:</h2>

Here we have the following expression:

7.4z-5(-1.6z+2.4)

We combine like terms in order to simplify expression. To do so, we combine terms with the same variable and exponents. In this exercise, let's apply distributive property first:

7.4z-5(-1.6z)-5(2.4) \\ \\ Remember \ these \ rules: \\ \\ (+)(+)=+ \\ \\ (-)(-)=+ \\ \\ (-)(+)=+ \\ \\ (+)(-)=- \\ \\ \\ So: \\ \\ 7.4z+8z-12 \\ \\ \\ Combining \ like \ terms \ 7.4z \ and \ 8z: \\ \\ \boxed{15.4z-12}

enyata [817]3 years ago
3 0

Answer:

15.4z - 12

Step-by-step explanation:

You might be interested in
License plate numbers come in a variety of styles. (Ignore the fact that some choices of letters could not be used because they
avanturin [10]
Five digit is the answer
3 0
3 years ago
How many girls are in a group that has 16 boys? Complete the ratio table to solve the problem.
Svetach [21]
Since there are zero girls there are a number of options say 1:0 is an option,2:0 is an option here are the rest. 8:0 4:0 16:0. Hope this helped.
7 0
3 years ago
Read 2 more answers
What is the value of h for the parallelogram?
anastassius [24]

Answer:

  9.6 units

Step-by-step explanation:

The area of the parallelogram is the product of the base length and distance between parallel sides, either way you figure it.

  16 × 6 = area = 10 × h

  96 = 10h

  h = 96/10 = 9.6 . . . . units

3 0
3 years ago
Katie needs 3/4 cup sugar to make cookies. She only has 1/3. How much more sugar does Katie need?​
Katarina [22]

Answer:

I think it is 5/12 but might be wrong

Step-by-step explanation:

Subtracted 1/3 from 3/4

3 0
2 years ago
How much soil should lan put in the flower pot?
Klio2033 [76]
If the height is 3 inches then the volume should be 108 cubed inches:

3 X 36 = 108 in.^3
8 0
3 years ago
Other questions:
  • Your swim team competes in the 200-meter freestyle relay. The individual times for the four team members are 27.81, 26.89, 26.55
    14·1 answer
  • What is a polynomial function in standard form with zeroes 1, 2, –3, and –3?
    12·2 answers
  • What is the equatipn of the linear graph?<br> (-4, 6).<br> (1, -9)
    6·1 answer
  • Which of the following inequalities matches the graph. x&gt;-3 x&lt;-3 y&gt;-3 y&lt;-3
    11·1 answer
  • Examine the following sequence 1, 4, 9, 16, 25…. Why is 36 the next number in the sequence? Because the pattern is:
    12·1 answer
  • Jacob Lee is a frequent traveler between Los Angeles and San Diego. For the past month, he wrote down the flight times in minute
    5·1 answer
  • I need help right now plz
    10·2 answers
  • Please help me, 7th grade math
    15·2 answers
  • A scientist is interested in whether there is a linear relationship between the amount of mercury in a lake and the surface area
    12·1 answer
  • 2 oranges and 3 lemons cost 64p 3 oranges and 4 lemons cot 89p whats the cost of an orange?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!