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
Lyrx [107]
3 years ago
10

Use the distributive property to expand this expression: 7(a - 3) =

Mathematics
2 answers:
Daniel [21]3 years ago
7 0

Answer:

7a-21

Step-by-step explanation:

7(a-3)=

7 a-21

Natali [406]3 years ago
4 0

1) Expand by distributing terms

7a+7 x-3

Simplify 7x-3 to -21

7a-21

You might be interested in
Express each ratio as a fraction in the simplest form.<br>1) 55 footballs to 60 footballs​
liubo4ka [24]

Answer:

11/12

Step-by-step explanation:

Ratio: 55:60

Find the number that fits into both of them, 5

Divide each number

11:12

Change into a fraction

11/12

Hopefully that helps. Please give me brainliest as I have never gotten it before :)

8 0
3 years ago
Read 2 more answers
Me and my daughter are having a disagreement on this question, I would appreciate the help.
elena-14-01-66 [18.8K]

Answer:

(4t - 8/5) - (3 - 4/3t) = 16/3t - 23/5

5(2t + 1) + (-7t + 28)= 3t+33

(-9/2t +3) + (7/4t + 33) = -11/4c+56

3 (3t-4) - (2t + 10)= 7t -22

Sooo Sorry that it took soooo long! Hope this helps!!!

Happy holidays!!

4 0
3 years ago
A robot’s height is 1 meter 20 centimeters. How tall is the robot in millimeters?
IRISSAK [1]

Answer:

1200 millimeters

Step-by-step explanation:

6 0
3 years ago
Dintre 55,8 milioane de francezi 62% merg vara in vacanta iar din acestia 44%merg la mare .Cati francezi merg la mare ?
Mashcka [7]
I dont know that language
5 0
4 years ago
Which expression represents the additive inverse of -20?
katen-ka-za [31]
It can be represented by this expression: -20+20
4 0
4 years ago
Other questions:
  • Find the perimeter of the polygon. Assume that lines which appear to be tangent are tangent. Round to the nearest tenth if neces
    9·1 answer
  • Can anyone help me asap plzz.Solve the inequality. (a + 5.7 &gt; –2.3) (A)a &gt; 3.4 (B)a &gt; 8 (C)a &gt; –3.4 (D)a &gt; –8
    7·1 answer
  • Which equation represents the line that passes through the point (1,5) with a slope of-2
    9·1 answer
  • Write an equation of the line that passes through the points (-1, -2) and (2.4)
    10·1 answer
  • Find the slope of the line shown on the graph to the right.
    9·1 answer
  • Find sin x /2 , cos x /2 , and tan x/ 2 from the given information. cos x = − 12 /13 , 180° &lt; x &lt; 270°
    14·2 answers
  • An aquarium at a pet store contains six fish; three yellow goldfish and three black goldfish. On Sunday, a customer came to the
    12·1 answer
  • Joey spends $12.50 to get into the fair and then pays $2.50 per ride. Which equation shows how to find y, the total cost of the
    14·1 answer
  • Is it possible to construct a triangle with side lengths of 13mm 25mm 14mm?
    13·1 answer
  • What is the simplest form of ((x-1)/(x^2-4x+3)) / ((5x-2)/(x^2-9))
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!