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
bija089 [108]
3 years ago
9

I have finals tomorrow lol. If you guys could teach me how to do this you’d be amazing

Mathematics
1 answer:
ddd [48]3 years ago
3 0
2r + 2r + 5 + r + 4r - 3 = 38

9r + 5 - 3 = 38

9r + 2 = 38

9r = 38 - 2

9r = 36

9r/9 = 36/9

r = 4cm

Done!
You might be interested in
Can a triangle be formed if the side<br> lengths are 10, 23, and 10?
FinnZ [79.3K]

Answer:

No.

Step-by-step explanation:

No, because 23 > 10 + 10.

If any side is equal or greater than the sum of the other 2 sides no triangle can be drawn.

5 0
3 years ago
Read 2 more answers
Q(x)=2 −2+? please solve this huhu
Free_Kalibri [48]

Answer:

I mean it would just be q(x) = 0

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
write the greatest and least number by using the following digits with out repeating any of the digits. 2,5,1,6,3,0,8,7 ​
ycow [4]

Answer:

87653210=highest

01235678=least

8 0
3 years ago
Read 2 more answers
I need help asap 3x + 1 over 4y2
Blababa [14]
Ok so first, write down the equation. We know that x=3 and y=4. You just basically plug in the terms into the variables. So it would be 3(3)+1/4(4)^2. Simplify that equation and you should get your answer :)
7 0
3 years ago
A recipe for bread calls for 4 1/4 cups of flour. Which expression gives the number of cups of flour needed if you want to make
lubasha [3.4K]
We know that It calls for 4 1/4 of flour

We have to multiply

What is 4 1/4 * 3 1/2= 14 7/8

You need 14 7/8 cups of flour to make 3 1/2 batches
Hope this helped!
4 0
3 years ago
Read 2 more answers
Other questions:
  • The bar graph shows the recommended number of hours of sleep for each age group.
    7·2 answers
  • bert is planning to open a savings account that earns 1.6% simple interest yearly. He wants to earn exactly 128 interest in 2 ye
    10·1 answer
  • Olive oil has a density of 0.9 g/mL. What is the mass of 200 mL of olive oil?
    10·1 answer
  • Using estimation expression in the limit of sequence definition
    11·1 answer
  • Helpppppp mathhhhhhhhhh
    5·1 answer
  • Suppose that when your friend was​ born, your​ friend's parents deposited ​$5000 in an account paying
    12·1 answer
  • 100 Points competitions and whoever finishes this gets 100 points. (ON THE TOP OF QUESTION 12 IS ANSWERS QUESTION ANSWERS TO QUE
    6·2 answers
  • Triangular tortilla chips have interior angles labelled A, B, and C. The measure of interior angle A is 90∘.If the measure of in
    7·1 answer
  • Which is the best description for the graph below?
    13·1 answer
  • Not Necessarily Congruent Congruent : B AABCAA by the D Choose On O Not Necessarily Congruent R M Congruent N AMNO A D by the P
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!