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EleoNora [17]
4 years ago
15

What is the value of the expression |3x-y| + |2y-x| if x= -4 and y= -1?

Mathematics
1 answer:
den301095 [7]4 years ago
8 0

Answer:

Step-by-step explanation:

DDZSasDSCE

SDF

AS

FE

FEFAFDFAFAA

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What is the equation of the following? Someone could help me to understand this? thank you​
Troyanec [42]

Answer:

y=(1/5)x

Step-by-step explanation:

First, we must find the slope of the line.

The slope of a line can be found using the formula: (y2-y1)/(x2-x1)

(3-0)/(15-0)

(3)/(15)

1/5

The slope is 1/5.

Next we find the y-intercept, or where the line crosses the y-axis. In this case, the y-intercept is 0.

This gives us the equation: y=(1/5)x

Let me know if this helps!

4 0
3 years ago
Help on this please, i dont get this problem.
Ahat [919]

Answer:

<h2>A = 37 cm²</h2>

Step-by-step explanation:

Look at the picture.

We have two rectangles:

15cm × 2cm and 7cm × 1cm.

Calculate the areas:

A₁ = 15 · 2 = 30 cm²

A₂ = 7 · 1 = 7 cm²

The area of the figure:

A = A₁ + A₂ → A = 30 cm² + 7 cm² = 37 cm²

5 0
3 years ago
Gina rides her bike to work at an average of 10.4 miles per hour. She bikes 1.2 hours each day. How many miles does Gina ride ea
tatiyna
So 10.4mi = 1 hour

We need to find out how many miles 1.2 hours is.

1.) Well, the first step would be to multiply 1.2 on both sides of:
10.4mi = 1 hour

because that would make this number of miles is = to 1.2 hours which is wha we're looking for

1.2(10.4) mi = 1.2 hour

2.) Simplify
12.48 mi = 1.2 hour

3.) That means Gina rides 12.48 miles each day if she rides for 1.2 hours each day at a pace of 10.4 miles per hour :)
8 0
3 years ago
given total 72 stitches and 1 stitch takes 1/4 inch, so total yarn used : 18 inch 36 inch = 3 feet = 1 yard divide by 2 18 inch
dezoksy [38]
I hope this helps you



if 1 stitch 1/4 inch



72 stitches ? inches




?=72.1/4



?=18 inches
8 0
4 years ago
Find the missing sides and leave the answers as radicals in simplest form!! HELP
Yanka [14]

Answer:

well the top shows its 45° so the thr bottom right hand side is also 45 ° but the side where it has a red squares is 90 °

4 0
3 years ago
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