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
natali 33 [55]
3 years ago
6

The length of a rectangle is (x plus 3) inches long, and the width is 3 2/5 inches. If the area is 15 3/10 square inches, write

and solve an equation to find the length of the rectangle??? Plz I will give you 100 points
Mathematics
1 answer:
IgorC [24]3 years ago
6 0

Answer: Explained in the step-by-step


Step-by-step explanation:

We want to isolate x, and remember, what we do to one side we do to the other:

(x+3) * 3  2/5 = 15  3/10

(x+3) * 3  2/5 divided by 3  2/5 = 15  3/10  divided by 3  2/5

x + 3 = 153/10 * 5/17

x + 3 = 765/170

x + 3 = 153/34

x + 3 = 4.5

x + 3 - 3 = 4.5 - 3

x = 1.5

Check:

(1.5+3) * 3  2/5 = 15  3/10

4.5 * 3  2/5 = 15  3/10

(3  2/5 = 3.4 and 15  3/10 = 15.3)

4.5 * 3.4 = 15.3

15.3 = 15.3

You might be interested in
What is 35√59.85<br><img src="https://tex.z-dn.net/?f=35%20%5Csqrt%7B59.85%7D%20" id="TexFormula1" title="35 \sqrt{59.85} " alt=
kifflom [539]
21√59.85/2 is your final answer
5 0
3 years ago
Evaluate the expression 7+4b when b=3
Alex17521 [72]

Answer:

19

Step-by-step explanation:

If we plug in b=3 then it would be 7+4(3), First we solve what 4 times 3 is which is 12 then we add 7+12 which is 19

6 0
2 years ago
The table represents a linear function f(x) in the equation represents a function g(x):
Juli2301 [7.4K]

A: Looking at the last two rows of the table of f(x), the slope is simply (3-0)/(1-0) = 3, while the slope of g(x) is the coefficient of the variable x, which is 7.

B. y-int is the y value when x = 0. f(x) has a y-int of 0, which g(x) is 2. The latter has a greater y-int.

4 0
3 years ago
Sara is hiring a babysitter who charges $20 per hour plus a $10 travel fee. What equation represents y, the amount of money the
stellarik [79]

Answer:

20x+10=y

Step-by-step explanation:

4 0
3 years ago
What is the distance ?
aleksklad [387]

The solution is you need to subtract the y axis and x axis

8 0
3 years ago
Other questions:
  • When constructing parallel lines, how can you be sure the lines you constructed are parallel?
    8·2 answers
  • Solve y = 7x-3w for x
    5·2 answers
  • What is the ratio of 48 cans for $9.00
    13·2 answers
  • &lt;5and &lt;6 are complemary angles. M&lt;5=13. what is the meausure of &lt;6.
    6·2 answers
  • Suppose a slice of a 10-inch pizza has an area of 15 square inches. What is the angle of this slice?
    8·1 answer
  • Please help and thank you
    12·1 answer
  • F(x)=8x^2-2x+3
    10·2 answers
  • I bet no one can solve this<br><br> (+)^=∑24_(=0)^▒〖(¦) ^ ^(−) 〗<br><br> HAHAHAAAAAAAAAAAAA
    10·2 answers
  • PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!
    7·1 answer
  • What is the order of the angles from largest to smallest?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!