3 years ago

Tyler and Han is trying to solve this system by substitution:

1 answer:

Montano1993 [528]3 years ago

5 0

Answer:

The communicative property shows how these problems should both work therefore they can both be answered by different equations

Step-by-step explanation:

You might be interested in

Billy will earn $8 per hour and work 12 hours per week how much will he earn in one week

wolverine [178]

Answer:

The answer is simple. If there is $8 an hour and works for 12 hours, just multiply 8 by 12, which is 96. He will earn $96 in a week

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

At Pizza Pi, 52% of the pizzas made last week had extra cheese. If 13 pizzas had extra cheese, how many pizzas in all were made

kodGreya [7K]

Answer:

Step-by-step explanation:

i hope this help

5 0

2 years ago

73, 81, 89, 75, 89, 86, 84, 78, 91, 78. What is the MAD

ruslelena [56]

89 would be the correct answer

8 0

3 years ago

A lot for sale is shaped like a trapezoid. The bases of the trapezoid represent the widths of the front and back yards. The widt

Rasek [7]

Answer

Front yard is 20 square root 5 back yard and height is 40 square root 5

Step-by-step explanation:

1. set up A=1/2 H(b1+b2)

2. 6000=1/2 2x (2x+x)

3. 12000=6x^2

4.2000 = x^2

5. x=20 square root 5

8 0

3 years ago

What is the equation of a line that has a slope of -1/2 and contains the point (8,1)?

Troyanec [42]

$(\stackrel{x_1}{8}~,~\stackrel{y_1}{1})\hspace{10em} \stackrel{slope}{m} ~=~ -\cfrac{1}{2} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{1}=\stackrel{m}{-\cfrac{1}{2}}(x-\stackrel{x_1}{8}) \\\\\\ y-1=-\cfrac{1}{2}x+4\implies y=-\cfrac{1}{2}x+5$

3 0

2 years ago