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
Troyanec [42]
3 years ago
5

Simplify the expression

Mathematics
2 answers:
aliina [53]3 years ago
4 0
The answer is definately A
agasfer [191]3 years ago
3 0
The answer is A.

If this helps, can you give me the brainliest answer? I need it...

Thank you very much.
You might be interested in
The Moores family paid $6 more for skate rentals than the Cotters did. Together the two families paid $30 for skate rentals. How
Mademuasel [1]
<span>Moores Family Paid = 6 dollars mores for skate rental than the cotters did.
30 dollars = the total amount they paid for skate rentals.
Let Family Moore have the variable X
Let the Family Cotters have the variable Y
=> x = y + 6
=> y = 30 – 6 / 2
First, let’s solve the Y
=> Y – 30 – 6 / 2
=> Y = 24 / 2
=> y = 12
Now, let’s solve for X
=> X = y + 6
=> x = 12 + 6
=> X = 18

</span>



8 0
3 years ago
3x+2(4x-4)=3 help pls
Vlada [557]

Answer: 1

Step-by-step explanation:

3x + 8x-8= 3

11x-8=3

Then you move the 8 to the other side and change it to a positive.

11x= 11

11x/11 = 11/11

Answer is 1

3 0
3 years ago
If y=cos6x+6cos4x+15cos2x+10)/cos5x+5cos3x+10cosx
Cloud [144]
It seems like you just broke your keyboard when making this 
6 0
3 years ago
AB:BC is 3:4. Solve for x.
Sphinxa [80]
I got B but I'll show you how I got that answer.

Let's look at AB and BC. AB = 3 and BC = 4.
3/4 = 0.75

On the triangle, AB = 90. And BC = 10x - 20. We need to solve for x and prove that AB/BC = 0.75.

Let's start with Choice A.

10(11) - 20 = 90.

AB = 90
BC = 90.

90/90 = 1. It doesn't equal 0.75. Meaning this answer is wrong.

Now let's look at Choice B.

10(14) - 20 = 120.

AB = 90
BC = 120

90/120 = 0.75

So, 3:4 = 90:120 making Choice B the correct Answer. Let me know if this is correct
6 0
3 years ago
Consider the two savings plans below. Compare the balances in each year after 14 years. Which person deposited more money in the
zhuklara [117]

The balance in Yolanda's saving plan after 14 years is; $9,455.36

<h3>How to calculate future value?</h3>

We want to find the balance in Yolanda's saving plan after 14 years.

For Yolanda;

PV = 0

PMT = 250

i% = 4%/12 = 0.33%

N = 14 yrs * 12 = 168

FV = ?

For Zach:

PV = 0

PMT = $3300

i% = 4%

N = 14 yrs

FV = ?

From online future value calculator, we have;

Yolanda FV = $9,455.36

Zach FV = $47,204.19

Read more about Future Value at; brainly.com/question/24703884

#SPJ1

3 0
2 years ago
Other questions:
  • Pls answer b, confused
    11·1 answer
  • How many solutions does the equation –2a + 2a + 7 = 8 have?
    7·1 answer
  • Find the area of the triangle. If necessary, round the answer to two decimal places.
    10·2 answers
  • you spin the pointer on the spinner . find the probability that the pointer will stop on a number less then 5 . &lt;3 PLEASE HEL
    10·1 answer
  • What is the surface area of this design? pls help me
    13·2 answers
  • HELP PLSS *40 POINTS* Given f (x) = -3x + 10 and g(x) = x^2 – 7x find the following
    15·1 answer
  • Plz help well mark brainliest if you are correct!!…
    6·1 answer
  • PLEASE HELP ME IM IN A TEST NOW !! I WILL GIVE BRAINLIEST
    6·2 answers
  • Two of the interior angles of a triangle are 50° and 75°. Which of the following could be a measure of an exterior angle of the
    5·1 answer
  • The perimeter of a rectangle is 48 centimeters. the relationship between the length, the width, and the perimeter of the rectang
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!