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
Ksenya-84 [330]
3 years ago
10

Please help! Don't understand it!

Mathematics
1 answer:
Ne4ueva [31]3 years ago
7 0

D is the correct answer

You might be interested in
How to Simplify. (–21 × 3) + (15 ÷ –3)
vladimir2022 [97]

Answer:

-68 is your answer

Step-by-step explanation:

Remember to follow PEMDAS (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction)

First, solve each parenthesis

(-21 x 3) = -63

(15/-3) = -5

Next, add

(-63) + (-5) = -63 - 5 = -68

-68 is your answer

~

5 0
3 years ago
Answer this question right and I will mark you brainliest
Alecsey [184]

Answer:

6 phones

Step-by-step explanation:

because there are 6 dots (representing phones) past the point 14.2 hrs

Hope this helps! :) if you have anymore questions like this id be willing to help you if you want.

8 0
3 years ago
What are the three equivalent to 6/9
Yuki888 [10]

Answer:

2/3, 12/18 and 18/27

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Katy invests a total of $13,000 in two accounts paying 2% and 7% annual interest, respectively. How much was invested in each ac
kherson [118]

Answer:

2 % amount = 12000     7% amount = 1000 dollars

Step-by-step explanation:

x = 2% amount

 then  13 000 - x  = 7% amount

.02x   + .07 (13000-x)  = 310

-.05x + 910 = 310

.05x = 600

x = 600/.05 = 12000      then the 7% amount is 1000

4 0
2 years ago
A website is offering a promotion, during which customers can buy up to 100 photos for a flat fee. The cost per photo varies inv
Alecsey [184]
The complete question in the attached figure

we have that
 for c=5 and n=20------------> n*c=20*5=100
 for c=2.5 and n=40------------> n*c=40*2.5=100
 for c=2 and n=50------------> n*c=50*2=100
 for c=1.25 and n=80------------> n*c=80*1.25=100

therefore
<span>the function that models the data is n*c=100
</span>
the answer is nc=100





6 0
3 years ago
Other questions:
  • Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.
    13·2 answers
  • The answer choices are in the attachments
    14·1 answer
  • Subtract -5x^2-9x+8−5x <br> 2<br> −9x+8 from -6x^2+5−6x <br> 2<br> +5.
    12·1 answer
  • A marathon runner runs 7.6 mph for 3 and half hours how many miles has he run
    9·1 answer
  • Select the correct answer.
    13·1 answer
  • In the following triangle theta=60.Find the values of the angles of the angles B and B'
    11·1 answer
  • Triangle ABC was reflected across an axis.
    13·1 answer
  • I am making two kinds of cookies: chocolate chip and lemon cookies.
    7·1 answer
  • Help please<br> Find the area of the following colored regions?
    5·2 answers
  • Find the missing variable in the following question.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!