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
alex41 [277]
3 years ago
8

How do you expand brackets

Mathematics
1 answer:
Olenka [21]3 years ago
7 0

Answer:

multiply each term in the bracket by the expression outside the bracket

:)

Step-by-step explanation:

You might be interested in
Your patience while we update our system.
Masja [62]

Answer:

equation: 320+x=360, answer: 40

Step-by-step explanation:

add 100,200 and 100 to get 320

360-320=40

x=40

8 0
3 years ago
Given that ∠A and ∠B are supplementary, Daisy conjectured that ∠A≅∠B .
dexar [7]
When two angles are supplementary, that means that the sum of their individual angles is equal to a straight line, which is 180°. If you add another restriction where the two supplementary angles are equal, then each vale of the angle constitutes half of 180°. Then, that means that ∠A = ∠B = 90°. The answer is C.
3 0
3 years ago
Read 2 more answers
Please help !!!!!!!!!
Serggg [28]

Answer:

This is some ton of work LOL

Step-by-step explanation:

A. 4/7×5/5=20/35  We multiply by 5 for A because 35÷5=7 and you need to multiply top and bottom. You can NOT forget that. We do not need to simplify something this time? 3/5X7/7=21/35. Why are we muliplying something new? figure out. no need to simplify. oBVIOUSLY 3/5 IF BIGGER

B. As usual etc...

8 0
3 years ago
To paint a sunset, you make a shade of orange paint using 55 drops of red paint for every 88 drops of yellow paint. If you use 1
alexandr402 [8]
Since the ratio of red drops to yellow drops is 55:88 and you have 1515 red drops, the yellow drops needed is given as
If 55=1515
   88=?
88/55*1515=2424
therefore 2424 drops of yellow will be needed to make a shade of orange
8 0
3 years ago
Rachel wants to replace the wooden floor at her gym. The floor is in the shape of a rectangle. Its length is 45 feet and its wid
lesya692 [45]

Answer:

$14175

Step-by-step explanation:

1. multiply 45 and 35 , which is equal to 1575

2. now, since they gave you the unit rate now all you have to do is just multiply 1575 ft and $9 , which is equal to $14175.

8 0
3 years ago
Other questions:
  • Matt’s Ice Cream Shoppe has 7 cups of sprinkles to use on sundaes for the rest of the day.
    10·1 answer
  • For one month, Terry recorded the time at which her school bus arrived. She organized her results in a frequency table. Find the
    5·1 answer
  • Show that p(y) p(y − 1) = (n − y + 1) p yq > 1 if y < (n + 1)p. This establishes that p(y) > p(y − 1) if y is small (y
    6·1 answer
  • A) Write down the inequality for x that is shown on this line.
    9·1 answer
  • 17. Farimah and Helio are standing 15 ft. apart from each other and looking up at a kite that is with the flying between them. F
    6·1 answer
  • Calculate the slope of the line passing through points (-3, 4) and (-3,-7)
    6·1 answer
  • What is 1 2/5 divided by 2 1/3
    12·1 answer
  • 7x <br> 5x+18 <br> Find the size of the smallest angle
    5·1 answer
  • I'm stuck on like 3 I'm in fourth help plss
    6·1 answer
  • Brainliest involved to the correct answer ❣️
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!