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
lys-0071 [83]
2 years ago
14

A contractor bought 7.6 ft2 of sheet metal. She has used 3.5 ft2 so far and has ​$123 worth of sheet metal remaining. The equati

on 7.6x−3.5x=123 represents how much sheet metal is remaining and the cost of the remaining amount. How much does sheet metal cost per square​ foot?
Mathematics
1 answer:
Sergio039 [100]2 years ago
5 0

Answer:

Sheet metal remaining = 4.1x

cost per square​ foot of sheet metal = $30

Step-by-step explanation:

Total sheet metal bought = 7.6 ft2

Total sheet metal used = 3.5 ft2

Given equation:

7.6x − 3.5x = 123

Where,

x = cost per square​ foot

7.6x − 3.5x

Sheet metal remaining = 4.1x

7.6x − 3.5x = 123

4.1x = 123

x = 123 / 4.1

x = $30

Cost per square​ foot = $30

You might be interested in
Can someone please explain to me how to do this!? From 58 books to 65 books?
Inessa [10]

The way this question is worded is quite confusing. If all you have given is ‘58 books to 65 books’, maybe you mean a range? In that case the range would be 7. Or you could be talking about how many books it would take for 58 to get to 65. In this case, it would also be 7.


7 0
3 years ago
What is 2(c+7)=2c+14
liq [111]

2(c+7)=2c+14

Use distributive property

2*c +2*7

2c+14=2c+14

Hope it helps!

3 0
2 years ago
IWILL MARK BRAINLEST PLS HELP ASAP
IgorLugansk [536]

Answer:

BCD = ECD

Step-by-step explanation:

they would equal the same thing because it is still the same shape

3 0
3 years ago
How can you find this distance (-3,7),(0,4) in words
Bezzdna [24]

Answer:

The distance between these two given points is:

3\sqrt{2}

Step-by-step explanation:

We are given two points:

(-3,7),(0,4)

<em>The distance between two points (a,b) and (c,d) is given by the distance formula as:</em>

<em>\sqrt{(c-a)^2+(d-b)^2</em>

similarly we can find the length of a line segment by considering the distance between the end points of the line segment.

So here (a,b)=(-3,7)

and (c,d)=(0,4).

Hence distance between these two points is given by:

\sqrt{(0-(-3))^2+(4-7)^2}=\sqrt{(3)^2+(-3)^2}=\sqrt{9+9}\\   \\=\sqrt{18} \\\\=3\sqrt{2}

6 0
3 years ago
Read 2 more answers
Steve bought a triangular mat to cover a corner of his room. How much area of the floor will this mat cover?
Alecsey [184]

Answer:

i believe is c

Step-by-step explanation:

because you addd 10 plus 8 times 6.

8 0
3 years ago
Read 2 more answers
Other questions:
  • 12 printing presses print 29,496 pages altogether in one day. If each press prints the same number of pages each day, how many p
    13·2 answers
  • Examine the following expression.
    15·2 answers
  • 160/5g or 315/9g show me wat u did so i can understand
    6·1 answer
  • What are the primary colors?
    12·2 answers
  • Chef Katrina uses 1 cup of pecans for every 3 cups of peanuts in her Merry Munch Mix. One cup of pecans costs $ 4.99 and one cup
    9·1 answer
  • A.16cm<br> b. 16 root 2cm<br> c. 8 root 2cm<br> d. 8cm
    12·1 answer
  • HELP HAVE BEEN WORKING ON THIS FOR 10 HOURS!!!!!!!! Please SHOW WORK NO LINKS AND PROPER ANSWER PLEASE!!!!!!
    6·1 answer
  • HELPP I NEED THIS BY 2:30
    15·1 answer
  • Suppose that resting pulse rates for healthy adults are found to follow a Normal distribution, with a mean of 69 beats per minut
    9·1 answer
  • Which decimal is equivalent to -3 1/8
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!