To graph this problem you have to place a point on 20 and go down 5 and go over 2 to the right and do the opposite, (5 up over 2 on the left) and then you just connect the dots.

6 0

3 years ago

Please help me out! :)

Goryan [66]

Answer:

$\frac{1}{6}$

Step-by-step explanation:

the third option

3 0

4 years ago

Read 2 more answers

Julio and David were in Target and decided to check out the clearance section. They found pencils and erasers that were on sale

Sati [7]

Answer:

Cost of one pencil: $\$0.07$

Cost of one eraser: $\$0.03$

Step-by-step explanation:

Let be "p" the cost in dollars of one pencil and "e" the cost in dollars of one eraser.

Based on the information given in the exercise, you can set up the following system of equations:

$\left \{ {{4p+3e=0.37} \atop {3p+4e=0.33 }} \right.$

You can use the Elimination Method to solve the system of equations.

Multiply the first equation by -3 ad the second one by 4. Then add the equations and solve for "e":

{ $\left \{ {{-12p-9e=-1.11} \atop {12p+16e=1.32}} \right.\\..........................\\7e=0.21\\\\e=0.03$

Substitute the value of "e" into any original equation and solve for "p":

$4p+3(0.03)=0.37\\\\p=\frac{0.28}{4}\\\\p=0.07$

5 0

3 years ago

Rond to the nearest tenth, for what height will both Claire and Richard

3241004551 [841]

Answer:

x=3.2 ft

Step-by-step explanation:

Just subtract them and take the square root.

(50x^2 + 250) -(40x^2 + 350) = x^2=10

x=3.2 ft

4 0

4 years ago