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
svlad2 [7]
4 years ago
9

Someone please help me?

Mathematics
1 answer:
Taya2010 [7]4 years ago
7 0
EB * AE = DE *EF

x+3 *3 = 6*x-2 

simplify:

3x+9 = 6x-12
subtract 3x from each side

9 = 3x -12

add 12 to each side

21 = 3x
divide both sides by 3

x = 21/3
x = 7

replace x with 7 to find EB

EB = 7+3 = 10 cm
You might be interested in
It took a train 235 hours to travel 87110 miles. What was the train's average rate of speed?
Alex787 [66]

Answer:

370 mph

Step-by-step explanation:

you divide the miles by the hours

5 0
3 years ago
Read 2 more answers
13=2f+5<br> What does f =
Stells [14]

Answer:

4

Step-by-step explanation:

Step 1:

13 = 2f + 5         Equation

Step 2:

8 = 2f      Subtract 5 on both sides

Step 3:

f = 8 ÷ 2     Divide

Answer:

f = 4

Hope This Helps :)

7 0
4 years ago
Read 2 more answers
Kameron ordered a pizza delivered to his house. The bill was $12 and he gave the delivery guy a $3 tip. What percent was the tip
GenaCL600 [577]

Answer:

25%

Step-by-step explanation:

12÷3=4 ............

8 0
3 years ago
The sum options are 3240, 2700, 360, 156
Sever21 [200]

Answer:

3240 degrees.

Step-by-step explanation:

Here (as you said), this 20-gon is convex. In the image below, that is #1. One interior angle is 162 degrees. Simply multiply that by 20 to get 3240 degrees as the sum.

8 0
3 years ago
Question 1 Arecipe for a chicken and rice dinner calls for 3 cups of rice for every 2 pounds of chicken. Select the true stateme
lina2011 [118]

Answer:

The ratio of pounds of chicken to cups of rice is 2 to 3.

Step-by-step explanation:

3 rice: 2 chicken

3:2 ratio

can be written either number first

3 0
3 years ago
Other questions:
  • Is anyone taking algebra 1 honors ???? we can help each other
    11·1 answer
  • Give an example of an event with a probability of 1/6
    14·2 answers
  • PLS help me ASAP please thanks! Show work too!
    5·1 answer
  • The ratio of circumference to diameter is called
    15·1 answer
  • What the answer to this equation X/8+4=5 ?
    10·2 answers
  • How do I solve this problem? I need to find the volume of this composite figure.
    13·1 answer
  • I have four rectangular pieces of thin hardboard whose dimensions (in cm) are 55×85, 65×75, 65×85 and 90×105.
    7·1 answer
  • For a family with 3 children, what is the probability that they have exactly 2 boys and 1 girl?
    11·2 answers
  • 32 (23 + 4),
    11·2 answers
  • Which table represents only values described by the relationship between t and w?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!