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
Orlov [11]
4 years ago
5

Noah’s age is 3 years more than twice tinas age. the sum of their age is 24. how old are they?

Mathematics
1 answer:
nignag [31]4 years ago
4 0
Answer:
Noah is 17 and Tina is 7.
Why?
Let t represent Tina’s age.
So, 2t + 3 is Noah’s age.
This is your equation;
2t + 3 + t = 24
Now, simplify so t is on one side.
3t = 24 - 3
3t = 21
t = 21/3
t = 7
Tina’s age is 7, and Noah (according to the expression made for him) is 17.
Check:
7 + 17 = 24
You might be interested in
Evaluate the promblem. 3x+6+5x=86
Mashcka [7]

Answer:

10 or x=10

Step-by-step explanation:

First we can combine like-terms.

8x+6=86

Then subtract 6 from both sides

8x=80

Divide by 8

x=10

8 0
3 years ago
Read 2 more answers
For all of a and b, 3a (a + 2b)-b (2a-3b)​
Yuliya22 [10]

Answer:

3a^2 + 4ab + 3b^2

Step-by-step explanation:

just trust me bro :)

6 0
2 years ago
2[(7-3)5 - 8) =<br> =<br> (Simplify your answer.)
Nezavi [6.7K]

Answer:

24

Step-by-step explanation:

8 0
4 years ago
Pizza Palace cuts a medium pizza into 8 slices. The same size pizza at Pizza Pioneers is cut into 16 slices. Jasmine ate 4 slice
ludmilkaskok [199]

Pizza palace cuts the medium size pizza into 8 slices.

Pizza pioneers cuts the same size pizza into 16 slices.

Jasmine ate 4/16 pizza in Pizza pioneers,

The ratio of Pizza palace slices to Pizza pioneer slices is;

Pizza palace : Pizza pioneer = 8 : 16 = 1 : 2

Let fraction of pizza in Pizza palace to 4/16 pizza in Pizza pioneer be;

x : 4/16 , Simplified becomes x : 1/4

<u>Comparing ratios:</u>

Pizza Palace slices : Pizza Pioneer slices = 1 : 2

and

Pizza Palace fraction : Pizza Pioneer fraction = x : 1/4

As Pizza Palace slices are half those in Pizza pioneer;

x should be half the fraction of slices Jasmine ate in Pizza Pioneer

i.e x = 1/2 × 1/4 = 1/8

Therefore the fraction of pizza from Pizza Palace which is equal to 4/16 slices from Pizza Pioneer is 1/8 .


5 0
3 years ago
What is the slope of the line that passes through (2, 12) and (4, 20) ?
loris [4]
20 - 12/ 4 - 2 = 8/2 = 4. slope is 4
3 0
3 years ago
Read 2 more answers
Other questions:
  • Someone help me please!!!!!
    14·1 answer
  • 0.2 is what percent of 16?
    14·1 answer
  • On a game show, contestants shoot a foam ball toward a target. The table includes points along OnePath the ball can take to hit
    5·1 answer
  • the height of the highest mountain that jen has climbed is 5.283 km. this year, she will attempt to climb a mountain that is 43
    11·2 answers
  • Can anyone help me with this??
    8·1 answer
  • Identify the solutions to the quadratic equation.
    15·1 answer
  • Help me. ill give brainliest :D
    8·1 answer
  • 21 X 372<br> Try to find the answer
    13·2 answers
  • A rectangular prism has a length of 1 1/4 centimeters, a width of 4 centimeters, and a heigh of 3 1/4 centimeters What is the vo
    12·2 answers
  • Find the slope-intercept equation of the line that passes through (5, 5) and has a slope of 1/3.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!