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
dalvyx [7]
3 years ago
13

7 2/5 + 8 1/8 =write the answer in simplest form

Mathematics
2 answers:
Volgvan3 years ago
5 0
\frac{621}{40}

I hope that helped, Good luck! (:
Klio2033 [76]3 years ago
3 0
Hi there! First, let’s convert the fractions into LCD by finding the LCM of 5 and 8, which is 40. Concert the fractions into 7 16/40 and 8 5/40. When you add both numbers, you get 15 21/40 and that is in simplest form. The sum is 15 21/40.
You might be interested in
If ON = MN, find MN.<br> A 4<br> B. 5<br> C. 4 square root 2<br> D. 4 square root 30
elena-14-01-66 [18.8K]

Answer:

c

Step-by-step explanation:

ON=MN, so triangle onm is a right isosclese triangle, so ON=NM=4 square root 2

4 0
3 years ago
Read 2 more answers
Convert –2y2 + x – 4y + 6 = 0 into standard form.
Rufina [12.5K]

Answer:A

Step-by-step explanation:

X=2(y+1)^2-6

4 0
3 years ago
Read 2 more answers
Talib is trying to find the inverse of the function to the right. His work appears beneath it. Is his work correct? Explain your
Rasek [7]
To find the inverse of a function, we make the independent variable the subject of the formula.

Thus, the inverse of the given function is evaluated as follows.
f(x)=-8x+4 \\ y=-8x+4 \\ -8x=y-4 \\ x= \frac{y-4}{-8}  \\ f^{-1}(x)=\frac{x-4}{-8}

From the work show, it can be seen that Talib's work is correct.
4 0
3 years ago
Read 2 more answers
Help please problem is worded weird
Vadim26 [7]

Answer:100

Step-by-step explanation:

Expand

x = 150 - 0.5x

Add 0.5x to both sides

x + 0.5x = 150

Simplify x + 0.5x to 1.5x

1.5x = 150

Divide both sides by 1.5

x = 150/1.5

Simplify 150/1.5 to 100

x = 100

5 0
3 years ago
Read 2 more answers
The following graph represents the cost and revenue functions for custom made computers. How many computers have been sold at th
svetlana [45]
The answer is A) 12
Hope this helped
Pls give me brainlest
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is larger 946mm or 1 m
    9·2 answers
  • NEED HELP ASAP 20POINTS The energy (and cost) needed to operate an air conditioner is proportional to the volume of a space that
    7·1 answer
  • A pond is being drained by a pump. After 3 hours, the pond is half empty. A second pump is put into operation and together the t
    13·2 answers
  • A surveyer wants to know the area of a region that is 212 miles by 314 miles. He uses the given model for help. Which expression
    11·1 answer
  • Paul needs 2 1/4 yards of fabric to make a tablecloth. How many tablecloths can he make from 18 1/2 yards of fabric?. A. 72 tabl
    8·1 answer
  • I GIVEEEEE BRAINLILSTTTTT
    7·2 answers
  • The average high temperature in Valerie's city during the month of December is 50°F.
    11·1 answer
  • How many different ways can 7 people be arranged around a round table?
    10·1 answer
  • I neeeeeeddddd helppppppppppppppp
    10·2 answers
  • 10% of what is 7???!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!