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
Alexeev081 [22]
3 years ago
5

Rectangles. Please help!

Mathematics
1 answer:
nataly862011 [7]3 years ago
7 0
First you have to canceled out the fours from both side 4x/4-12/4 so x=3 then you do the same thing to the 7x-18

4x-12.
4x/4-12/4. So x=3
The fours cancelled out

7x-18
7x/7-18/7. So x= 2 4/7
The sevens cancelled out

You might be interested in
What is the sum of the degrees of the exterior angles of a convex pentagon
Fofino [41]

Answer:

The sum of the measures of the exterior angles of a convex polygon is 360 degrees.

Step-by-step explanation:

5 0
2 years ago
Help on this question 18 pls
boyakko [2]
Either it is C or D or E.
3 0
3 years ago
Nelson used 35% of his savings account for his class trip in May. If he used $140 from his savings account while on his class tr
vladimir1956 [14]

Answer:

$400

Step-by-step explanation:

140 ÷ 35% = 400

6 0
2 years ago
What is the sum of the interior
frutty [35]
N is the amount of sides
sum=13 times 180 =2340
7 0
3 years ago
Use a polynomial Identity to expand this squared binomial<br> (x + 6)2
krek1111 [17]

Answer: x2 + 12x

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Please help me and thank you
    8·1 answer
  • you have housing and fixed expenses of $631.72/month and they are 33% of your realized income. What is our realized income per m
    13·2 answers
  • Through a given point p on a plane how many lines can be drawn that are perpendicular to that plane
    14·1 answer
  • PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGHT.
    13·1 answer
  • Chris can be paid in one of two ways. Plan A is a salary of $400 per month, plus
    6·1 answer
  • 2 (y-3): 2y-6 what is it​
    9·1 answer
  • What is the volume of this box?<br>Help me plz ​
    5·2 answers
  • An _____________is an approximate number or answer
    15·2 answers
  • Two lines intersect, and you know the measure of one angle. How can you determine the measures of the other three angles
    11·2 answers
  • Victoria bought 14 chicken wings for 19.60. If victoria spent 23.80, how many chicken wings did she buy
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!