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
sesenic [268]
3 years ago
15

Answer the highlighted questions sorry the pictures blurry

Mathematics
1 answer:
zhuklara [117]3 years ago
4 0
Her mistake is on line 2. it should be negative 3 not positive 3.

the rectangles area is l*w and we know that 2x + 17 = 6x + 9 because they are both the length. so to find x we do an equation and isolate x like this

2x + 17 = 6x + 9

subtract 9 on both sides

2x + 8 = 6x
subtract 2x to both sides

8 = 4x

divide both sides by 4

2 = x

switch the sides to maintain proper form

x = 2

so now we know x = 2 so to find the answer we need to do length times width. for length im going to use 2x + 17 but you can use 6x + 9 if you want.

(2(2) + 17) * (4(2) - 1)

(4 + 17) * (8 - 1)

22 * 7

154 units squared





You might be interested in
The ratio of the number of cupcakes to the number of pastries in a box is 7:2. Which table shows the possible amounts of cupcake
Shtirlitz [24]
The first option is the correct answer 
8 0
4 years ago
Read 2 more answers
What are the slope, m, and y-intercept, (0,b), of the line described by the equation 3x+6=12
alina1380 [7]

Answer:

slope=3,y-intercept=6

Step-by-step explanation:

Slope is the rate of change so It is an independent variable and has an x at the end

The y-intercept is the initial value which is technically the start off and the number 6 seems to be a dependent variable.

7 0
3 years ago
A garden is rectangular with an area of 6/7 square miles. If the length of the garden is 3/5 miles, what is its width?
Dafna11 [192]

Answer:

Step-by-step explanation:

Area= length x width

area=6/7, length=3/5, width=?

6/7=3/5 x width

6/7 divided by 3/5= 6/7 x 5/3 (you have to multiply by the recipricol, or flip the fraction.)

6/7 x 5/3=30/21= 1 3/7=width

7 0
3 years ago
A computer tablet is 0.24 meter long. How long is the computer tablet in centimeters? Please show work
AysviL [449]

Answer:

1 meter equals 100 centimeters, to find out how many centimeters you want to take 0.24*100= 2.4,

Therefore; the computer tablet is 24 centimeters long.

8 0
3 years ago
What is the equation of the line that is parallel to y-3x=2 and that passes through (6,1)?
Artemon [7]

Try this solution (analytic method):

1. if new line is parallel to the given one (y=3x+2) it means the new line has a form y=3x+b, where b - number.

2. In order to calculate 'b', it need to substitute the coordinates of point (6;1) into the equation of the new line:

1=3*6+b, ⇒ b=-17.

3. If to make up the equation of the new line:

y=3x-17

Answer: A

8 0
4 years ago
Other questions:
  • On friday 1/6 of band pracitce was spent trying on uniforms. the band spent 1/6 of practice on marching, the remaining practice
    10·1 answer
  • Circle O has a circumference of approximately 44 in. What is the approximate length of the diameter, d? 7 in. 14 in. 22 in. 44 i
    6·2 answers
  • Hi! Can you please help me with problems? If you can, please show work. Thank you!
    15·1 answer
  • a long-distance runner passes the 23 km mark of a race in 2 hr 30 min and passes the 44 mark 3 hours later. Assuming a constant
    10·1 answer
  • F(2)=7×-9/×-5<br><img src="https://tex.z-dn.net/?f=f%282%29%20%3D%20%5Cfrac%7B7x%20-%209%7D%7Bx%20-%205%7D%20" id="TexFormula1"
    7·2 answers
  • What is the area of this green rectangle? | 7 in. 3 in.​
    10·2 answers
  • If 6% of the 205 million adult Americans are unemployed, how many adult Americans are unemployed?
    5·2 answers
  • Your car has 10 gallons of gas. You use 1 gallon every 20 miles you travel. Fill in the table.
    7·2 answers
  • What would this shape be based on its net
    13·2 answers
  • The ratio of the ages of father and son is 9:2.If the father is 45 ages old,find the ages of son. ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!