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
Serjik [45]
3 years ago
13

Please answer asap....

Mathematics
1 answer:
Galina-37 [17]3 years ago
8 0

Answer:

2x-3

Step-by-step explanation:

Her brother is x years old and Caroline is 3 years younger than twice her age which can be expressed as 2x-3

You might be interested in
How do I find the Area of a Cylinder
Mandarinka [93]

Answer:

A=2πrh+2πr^2

Step-by-step explanation:

6 0
3 years ago
Which two days had a ratio of 2:5 computers sold? Looking for brainliest.
Marianna [84]

Answer:  A. Wed to Fri

We have a bunch of natural numbers and we're told a pair is in the ratio 2:5.

For natural numbers to have this ratio, the left number will be a multiple of two and the right number will be a multiple of five.

Our only option for a multiple of 5 is 15, Friday.  So we have

2:5 = x:15

and x = 15*2/5 = 6

which was Wednesday's number.  So we get Wed:Fri=6:15=2:5.

8 0
3 years ago
Read 2 more answers
Who would be taller kim 56.03 or alexa 56.3
erma4kov [3.2K]
I think Alexa would be since .3 is a larger number than .03
8 0
3 years ago
Read 2 more answers
Two Dimensional Nets and Surface Area - Quiz - Level
Virty [35]

Answer:

18\ ft^2

Step-by-step explanation:

The complete question in the attached figure

we know that

The surface area of a cube is equal to the area of its 6 squares faces

so

The area of one square face is equal to

A=b^2

where

b is the length side of the square

we have

b=1\ ft

substitute

A=(1)^2=1\ ft^2 ---> area of one square face

Find the surface area of three cubes

Multiply the area of one square face by 6 (one cube has 6 faces) and then multiply the result by 3 (3 cubes)

so

SA=3[6(1)]=18\ ft^2

6 0
3 years ago
Which algebraic expression is equivalent to the expression below? ( t/3 + 12) + (t/9 + 6)
drek231 [11]

Answer:

4t/9 + 18

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Mr. Hammer always run 6 miles every day. The time he runs, R is inversely correlated with his speed, V. How fast was mr. Hammer
    10·1 answer
  • Kitty buys hot chocolate sachets. There are 14 hot chocolate sachets in a small box. A small box costs £3.49. Kitty uses 3 hot c
    13·2 answers
  • Rewrite using negative exponent: 5/x^2
    5·2 answers
  • Han's cell phone plan costs $ 200 to start then there is a $ 50 charge each month
    10·2 answers
  • For what value of x is line a parallel to line b (9x+11)
    13·1 answer
  • Dominic placed the following pieces of lumber in order from shortest to longest 23 over three 7 and 7/8 7.9 to 68 square root
    5·1 answer
  • 3. Standard deviation is ________. a mean of squared differences the square root of the variance unit-free the covariance 4. Sta
    11·1 answer
  • The distance between Cincinnati,Ohio and Charlotte,North Carolina,is about 336 miles. The distance between Cincinnati and Chicag
    10·1 answer
  • What is a reasonable estimate for the solution? O (1,-3/4) O (-3/4,1) O (-1,3/4) O (3/4,-1)​
    11·1 answer
  • Ill give brainilest, question is in the picture.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!