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
shutvik [7]
2 years ago
11

One wall inside an art studio is used to display paintings with oval frames and rectangular

Mathematics
1 answer:
Anna35 [415]2 years ago
3 0

Answer:

Oval frames = 17

Rectangular frames = 51

Step-by-step explanation:

Given that :

Paintings on wall are either oval or rectangular ;

Let :

Oval painting = x

Rectangular painting = y

According to the information given :

x + y = 68 - - (1)

Rectangular frames = 3 times oval frames

y = 3x - - - (2)

Put y = 3x in equation (1)

x + 3x = 68

4x = 68

x = 68/4

x = 17 frames

From :

x + y = 68

17 + y = 68

y = 68 - 17

y = 51

Oval frames = 17

Rectangular frames = 51

You might be interested in
A large western state consists of 3390 million acres of land. Approximately 92% of this land is federally owned. Find the number
Dmitry_Shevchenko [17]

Answer: 31.2

Step-by-step explanation: 100 - 92 = 8%

3390 acres ---- 100%

x acres ------ 8%

4 0
3 years ago
I have a party sub that 3/4 yard long. I will cut it into smaller sandwiches that are 1/12 yard long. how many smaller sandwiche
Lena [83]

Answer:

9

Step-by-step explanation:

the question is practically "how many 1/12 sandwiches fit inside a 3/4 sandwich"

this calls for division

3/4 / 1/12

"flip & switch"

3/4 * 12/1

36/4

9

you will have 9 small sandwiches

4 0
2 years ago
Read 2 more answers
On a test Matilda answered 12 out of the first 15 correctly. If this rate continues how many of the next 25 problems will she an
Reil [10]
12/15 = x/100
Multiply 12 x 100 to get 1,200/15 is 80.
Because 25 x 4 = 100, you divide 80 by 4.
Your answer is 20.
5 0
3 years ago
Read 2 more answers
- 45/40 + 1.875 7th grade math class (khan academy) plz help I need to bring up my grade :)
Kruka [31]

Answer:

0.75 in decimal form or 3/4 in fraction form.

: )

6 0
3 years ago
How do I remember how to do the distributive property?
MrRissso [65]

Answer: The Distributive Property is easy to remember, if you recall that "multiplication distributes over addition". Formally, they write this property as "a(b + c) = ab + ac". In numbers, this means, for example, that 2(3 + 4) = 2×3 + 2×4.

7 0
2 years ago
Other questions:
  • Someone please help me I suck @ simplifying thank you
    12·2 answers
  • Each table represents a linear relationship. Which table(s) represent a slope of 3?
    11·1 answer
  • WILL GIVE BRAINLIEST
    10·2 answers
  • Any help will do I can’t answer 30-35 I’m confused and I keep getting t wrong
    11·1 answer
  • How do you do the distributive property for 7*7
    5·1 answer
  • Can someone solve question c ?
    5·1 answer
  • Please help!! I NEED IT VERY BADLY
    11·1 answer
  • 11 –2<br><br> · <br> 3 –4<br><br> · <br> 6 2<br><br> =
    8·2 answers
  • Which of these graphs represents the inequality x &gt; 5?
    12·2 answers
  • Y=1/2(x+8)+3 please show work also write in y=mx+b
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!