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
Vikentia [17]
3 years ago
9

Please help! 50 points and i'll give brainliest!

Mathematics
2 answers:
igomit [66]3 years ago
8 0

Answer:

It's 70.

Step-by-step explanation:

I realllllllly hope this helps and I realllllly hope you give me brainliest.

Nitella [24]3 years ago
3 0

if im correct its 70

You might be interested in
How do you evaluate 3x+8 when x=2?
alisha [4.7K]
Plug the x in :)

3(2) + 8
6 + 8
=14
6 0
3 years ago
Read 2 more answers
Cindy's age, x, is 3 times her age 6 years ago.
Ugo [173]

The algebraic expression for the statement Cindy's age, x, is 3 times her age 6 years ago is 3(x-6).

The given statement is Cindy's age, x, is 3 times her age 6 years ago.

We need to represent the given statement as the algebraic expression.

<h3>What is an algebraic expression?</h3>

In mathematics, an algebraic expression is an expression built up from integer constants, variables, and algebraic operations.

6 years ago Cindy's age(x) is x-6.

3 times Cindy's age=3(x-6)

Therefore, the algebraic expression for the statement Cindy's age, x, is 3 times her age 6 years ago is 3(x-6).

To learn more about the algebraic expression visit:

brainly.com/question/953809.

#SPJ1

3 0
1 year ago
a cd usally sells for 17.00 if the CD is 30% off and the sales tax is 8% what is the total price of the CD including tax
Ksenya-84 [330]

Answer:

$12.85

Step-by-step explanation:

First we need to find the sale price of the CD

Sale price = old price - old price * discount rate

                 = 17 - 17* .3

                 = 17 - 5.1

                 = 11.9

The sale price of the CD is 11.90

Now we need to find the tax

tax = sale price of cd * tax rate

      = 11.9 * .08

      = .95


The final cost of the CD is  sale price of CD plus the tax

Total cost = sale price of CD + tax

                 = 11.90 + .95

                    =12.85

3 0
3 years ago
(-8)+8-(-7)<br><br> answer? please help
Dima020 [189]
-8 and +8 equal 0 since they cancel out. It's basically 8-8. So that leaves you with 0-(-7). The two negatives make a positive, now you're left with 0+7=7. Your answer is 7. Hope this helps :)
7 0
3 years ago
Read 2 more answers
How do you write the number 506,709 in word form and expanded form
ICE Princess25 [194]
Word form-five hundred six thousand,seven hundred nine Expanded form-500,000+6,000+700+9
8 0
2 years ago
Other questions:
  • HELPPPPPP PLEASEEEEE I HAVE 50 min left
    14·1 answer
  • HELP PLEASE LOOK AT PICTURE
    8·2 answers
  • So im working with factoring by grouping and factoring trinomials by grouping in my algebra 2 class i need some help with a 6 qu
    15·1 answer
  • The least of 3 consecutive integers is a, and the greatest is z. What is the value of a + 2z/ 2 in terms of a?
    12·1 answer
  • Geometry help please
    5·2 answers
  • In a certain region, the number of highway accidents increased by 20% over the four years period. How many accidents were there
    8·1 answer
  • Geometry, please help!!!!!
    11·1 answer
  • 25% of 60 75% of 30 50% of 45.7<br> 50% of 60 100% of 22.5<br> 75% of 60 10% of 22.5
    9·2 answers
  • What is 2x+3+8x=3x+9x+7
    11·1 answer
  • Solve the following using the elimination or substitution method. Show all work.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!