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
Likurg_2 [28]
3 years ago
7

Which expression is equivalent to 1/3 (5x + 3y) + 2/5y + 7 ?

Mathematics
1 answer:
sveta [45]3 years ago
8 0

Answer:

Step-by-step explanation:

Hello

Which expression is equivalent to 1/3 (5x + 3y) + 2/5y + 7 ?

a. 5/3x + 2/5y + 7

b. 5/3x + 7/5y + 7

c. 15x + 9 2/5y + 7

d. 15x + 2/5y + 7

1/3 (5x + 3y) + 2/5y + 7

= 5/3 x + y + 2/5 y + 7

= 5/3 x + 5/5 y + 2/5 y + 7

= 5/3 x + 7/5 y + 7

Answer : b

You might be interested in
what is the slope of the picture (if this is super easy, the reason I asked this question is that my brain is working horrible t
Sedaia [141]

Answer:3/2 or 1.5

Step-by-step explanation:

(9-6)/(3-1)=

3/2

7 0
3 years ago
Which part of the expression is a factor 7(x+8)<br><br> A. 21<br> B.8<br> C. 3x<br> D. 7
Sever21 [200]
It is 7. None of the other ones fit at all
8 0
3 years ago
Read 2 more answers
Which blocks have a volume between 20 and 30 cubic centimeters?
Artyom0805 [142]

Answer: c

Step-by-step explanation:

7 0
3 years ago
If the parallelogram floor needs a base of 16 feet,what will the height of the floor be
nydimaria [60]

Answer:

See Explanation

Step-by-step explanation:

<em>The question is incomplete because the area of the parallelogram is missing. However, the following will guide you in answering the question</em>

Given

Base = 16\ ft

Required

Determine the Height

Area of a Parallelogram is:

Area = Base * Height

Make Height the subject

Height = \frac{Area}{Base}

Substitute 16 for Base

Height = \frac{Area}{16}

This implies that you divide the value of area by 16 to get the height of the parallelogram.

Take for instance;

Area = 64ft\²

The height would be

Height = \frac{64}{16}

Height = 4\ ft

Or

Area = 80ft\²

The height would be

Height = \frac{80}{16}

Height = 5\ ft

7 0
3 years ago
In ΔSTU, the measure of ∠U=90°, the measure of ∠T=32°, and US = 5.8 feet. Find the length of ST to the nearest tenth of a foot.
murzikaleks [220]

Answer:

10.9451≈10.9 feet

Step-by-step explanation:

sinT= hypotenuse/ opposite = x/5.8

sin32= x/5.8

x*sin 32=5.8

x=5.8/sin 32= <u>10.9451≈10.9 feet</u>

8 0
3 years ago
Other questions:
  • Please help asap 25 pts
    6·2 answers
  • How many points need to be removed from this graph so
    15·1 answer
  • Ginger practices daily for the upcoming
    12·1 answer
  • What are two factors that equal 400 and add up to 8?
    5·1 answer
  • what are the squares from 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 answer when multiplied by itself​
    11·2 answers
  • Continue the pattern 12 24 72 288
    13·1 answer
  • chad has two pieces of wood. one piece is 7/12 foot long. second is 5/12 foot longer than forst. how long is second piece
    5·2 answers
  • Jamey says she only has 30% of her book to go before she finishes it. She has read 147 pages so far.
    15·1 answer
  • Sofia spent $157.25 to make facemasks. After selling 500 facemasks, her revenue was
    6·2 answers
  • If you deposit $400 into an account that offers a 5% interest rate. How much interest will you earn after 1 year?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!