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
Amanda [17]
3 years ago
15

The length of a rectangle is represented by 3x +4, and its width is represented by 2x + 1. The

Mathematics
1 answer:
Delicious77 [7]3 years ago
3 0

Answer: X=1.5

Step-by-step explanation:

Solution

Perimeter= 2(l+w)

25= 2( 3x+4 +2x+1)

25= 2(3x+2x+4+1)

25= 2(5x+5)

25= 10x+10

Now subtract 10 on both sides..

25-10= 10x+10-10

15=10x

Now divide 10 on both sides to get x

15/10= 10x/10

1.5=X

Answer

You might be interested in
5) The depth finder on a fishing boat gives readings
Soloha48 [4]

Answer:this is the work I’ve done so there

5 0
2 years ago
the price of a lamp is $18.50 cents the sales tax is 4% which is the total price including the sales tax?​
Semenov [28]

Answer:

The answer is $19.24

Step-by-step explanation:

$18.50/100

0.185 = 1%

0.185 x 4 = 0.74

18.50 + 0.74 = $19.24

7 0
3 years ago
I need help with this math problem plz help and plz explain your answer​
IceJOKER [234]

Answer:

34.04 cm²

Step-by-step explanation:

Formula for a trapezoid:

a + b ÷ 2 × height

Substitute the values:

11.7 + 3.1 = 14.8

14.8 ÷ 2 = 7.4

7.4 × 4.6 = 34.04

The answer is 34.04 cm²

8 0
3 years ago
Read 2 more answers
Please help <br>(-35)÷(-5)=?​
erik [133]

Answer: 7

Step-by-step explanation:

negative / negative = positive

-35 / -5 = 7

6 0
3 years ago
Read 2 more answers
Drag each tile to the correct box.
ivolga24 [154]

Answer:

1 and 27, 12 and 33, 6 and 24, 36 and 81, 12 and 96.

Step-by-step explanation:

GCF of 36 and 81: 9

GCF of 1 and 27: 1

GCF of 12 and 33: 3

GCF of 12 and 96: 12

GCF of 6 and 24: 6

3 0
3 years ago
Other questions:
  • Simplify the following equation<br> 12 square root 28
    8·2 answers
  • What is the missing number? 73 - 17 = 46 + ?
    15·2 answers
  • A car is traveling at a constant speed of 45 miles per hour. How many feet does it travel in 3 seconds? Remember that 1 mile is 
    12·1 answer
  • How do you solve the equation -3 1/3 = -1/2g
    10·1 answer
  • What is the slope of the line below?
    6·1 answer
  • A chef cooks rice using a 1: 2 ratio of dry rice to water. Her recipe calls for 9.5 cups of dry rice.
    10·1 answer
  • Please please help with these two !!! i’ll give brainliest pls
    5·1 answer
  • What is the solution to the inequality below? 2x−7≥15
    11·1 answer
  • The calculation for the correlation, r, for this set of five students is __________. Answer choices are rounded to the hundredth
    8·1 answer
  • Will factor the express 36xyz + 24xy − 16x by dividing each term by a common fact
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!