3 years ago

Please I need help on this test

Mathematics

1 answer:

vovangra [49]3 years ago

6 0

Answer:

$y = \frac{3}{2} x$

$y = 3$

$y - intercept = - 3$

$slope = - 1$

Step-by-step explanation:

Hope this helps!

✧◝(⁰▿⁰)◜✧

You might be interested in

At an animal shelter there are 15 dogs 12 cats 3 snakes and 5 parakeets what percent less parakeets are there than dogs

vlabodo [156]

About 29%
hope it helps

3 0

4 years ago

-5x + y = -3 and –x - 5y = - 11 by substitution

KATRIN_1 [288]

Answer:

x = 1, y = 2

Step-by-step explanation:

-5x + y = -3, we get y = 5x - 3.

Then plugs into the second equation, we get

-x - 5 (5x-3) = -11.

-x - 25x + 15 = -11,

-26x = -26

x = 1,

plugs x = 1 to y = 5x - 3, we get y = 2.

5 0

3 years ago

Read 2 more answers

There are 25 students in a class. There are 3 more girls than boys. Let b represent the number of boys.

Ganezh [65]

Answer:

25=bx+by

Step-by-step explanation:

4 0

3 years ago

Two 2 1/2 inch plastic strips and two 5 1/3 plastic strips are used to form a rectanlge. What is the perimeter of the rectangle?

malfutka [58]

We have been given that two 2 1/2 inch plastic strips and two 5 1/3 plastic strips are used to form a rectangle.

Let us find the length of the plastic strips.

Two 2 1/2 inch

= $2 \times 2\frac{1}{2}\\=2 \times\frac{5}{2} \\ \\=5 \text{ inches}$

Two 5 1/3 inch

$= 2 \times 5\frac{1}{3}\\=2 \times\frac{16}{3} \\ \\=\frac{32}{3} \text{ inches}$

Therefore, the perimeter of the rectangle is given by

$5+ \frac{32}{3}\\ =\frac{47}{3} \\ \\= 15.7\text{ inches}$

The perimeter of the rectangle is 15.7 inches.

5 0

3 years ago

Aiden makes 12 bracelets on Monday. He makes 8 more bracelets each day from Tuesday through Thursday. How many bracelets does ai

Naddik [55]

Well you did well in adding but remember it started as 12 on Monday. So you simply add 12 to 36 and the new answer is 48.

3 0

3 years ago

Read 2 more answers