Ask question

Ask question

All categories

2 years ago

6

What is the solution of the system x - 3y= -13

1 answer:

n200080 [17]2 years ago

7 0

Answer:

There should be one more equation

Step-by-step explanation:

You might be interested in

Be quick! i will mark the correct one brainliest :)

Inessa [10]

Whats the queastion think

3 0

2 years ago

Read 2 more answers

Steve built a square hamster pen that has a perimeter of 240 centimeters What is the length of one side of Steve’s hamster pen?

natka813 [3]

Answer:

60

Step-by-step explanation:

since its a square, and has four sides then you would divide total length by four to find the length of each side

5 0

2 years ago

Read 2 more answers

Δ HFM- Δ PST What is the perimeter of triangle PST? Enter your answer in the box.

fgiga [73]

Step-by-step explanation:

$\triangle HFM \sim \triangle PST... (Given) \\\\\therefore \frac{HF}{PS} = \frac{FM}{ST} = \frac{HM}{PT}...(csst) \\ \\ \therefore \frac{30}{PS} = \frac{35}{ST} = \frac{45}{9}\\ \\ \therefore \frac{30}{PS} = \frac{35}{ST} = \frac{5}{1} \\ \\ \therefore \frac{30}{PS} = \frac{5}{1} \\ \\ \therefore PS = \frac{30}{5} \\ \\\boxed{ \therefore PS = 6 }\\ \\ \because \: \frac{35}{ST} = \frac{5}{1} \\ \\ \therefore \: ST = \frac{35}{5} \\ \\ \boxed{\therefore \: ST = 7} \\ \\ perimeter \: of \: \triangle PST \\ = 9 + 7 + 6 \\ = 22 \: units$

4 0

2 years ago

The temperature at noon at a ski resort is 3 F . The temperature drops 8 F by midnight what is the temperature at midnight

DIA [1.3K]

Answer:

-5

Step-by-step explanation:

3 minus 8 equals -5

(20 characters needed)

4 0

2 years ago

Read 2 more answers

Module 6 What is the line of best fit? Why do we want the sum of the residuals to be as close to zero as possible?

Mamont248 [21]

Answer:

zero residual equals zero mean

6 0

3 years ago