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
pantera1 [17]
3 years ago
9

Two sides of a rectangle differ by 3.5cm.Find the dimensions of the rectangle if its perimeter is 67cm.

Mathematics
2 answers:
Margaret [11]3 years ago
8 0

Answer:

Sides are x and x + 3.5 cm

Perimeter = 2(x + (x + 3.5))cm

4x +7 = 67

x = 15cm Answer

Step-by-step explanation:

HOPE THIS HELPED!

lorasvet [3.4K]3 years ago
3 0
One side = x
The other side = x+3.5
Perimeter is 2(L*w)
Perimeter is 2(x + x + 3.5)
2(2x + 3.5) = 67
4x + 7 = 67
4x = 60, x = 15
15 + 3.5 = 18.5
One side is 15cm, the other side is 18.5 cm
You might be interested in
What is the location of the second endpoint if the first endpoint is at (5,2) and
RUDIKE [14]
The second midpoint is (-15,8)
5 0
2 years ago
Express the fraction 3/4, 7/16 and 5/8 with the LCD
____ [38]

12/16, 7/16,  10/16 (not simplified, just with LCD);The LCD of the 3 fractions is 16 (from denominators) so all we have to do is multiply both the numerator by the same number that multiplies with the denominators to get 16. We leave 7/16 alone since it already has denominator of 16.

3/4 * 4 = 12/16

5/8 * 2 = 10/16

3 0
3 years ago
Solve the system of equations. 13x−y=90
SpyIntel [72]
Just squish the two equations into one equation and idk im just typing this because i apparently need a twenty character long answer

8 0
3 years ago
More FREE POINTS say thank you
kari74 [83]

Answer:

LORD HAVE MERCY

Step-by-step explanation:

SLIDE EM POINTS AND TX

5 0
3 years ago
Read 2 more answers
Negativite eleven is less than negativte one
brilliants [131]
False -11 is furter on the number line then -1
6 0
2 years ago
Read 2 more answers
Other questions:
  • On call= 3.5 hours:$10 Talk Time= 1/2 hour: $1.25
    12·1 answer
  • 1. What is the difference between –4 and 6?
    5·2 answers
  • I need help on this worksheet for my math hw it’s combing like terms?
    6·1 answer
  • 2.4x10-4 what is value
    13·1 answer
  • WRITE AN SLOPE INTERCEPT FORM
    6·1 answer
  • Doug and Elizabeth planted a garden on their farm. They wish to increase its dimensions by 50% without changing the shape of the
    15·1 answer
  • Which side lengths form a right triangle?
    13·1 answer
  • The graph of a 4th-degree polynomial is shown. How many real zeros does this function have?
    7·2 answers
  • A snowstorm lasted for three days. During the storm, 8 inches of snow fell on the first day, 6 inches of snow fell on the second
    6·1 answer
  • The function f(x) is given by the set of ordered pairs.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!