2 years ago

HELPEHEGEDHGDGXCCVCCXVV

Mathematics

1 answer:

ratelena [41]2 years ago

3 0

Step-by-step explanation:

1) 7x+3y=19

2)2x-7y=12

3) x=5, y=0

4) x=15/2, y=(-63/4)

5) x=9, y=92

6) x=(-2) , y=(-9)

7) x=5, y=(-2)

8) x=2, y=2

You might be interested in

Please help asap I give brainliest,

zavuch27 [327]

Answer:

Step-by-step explanation:

90°

8 0

3 years ago

What is the rate of change in the following linear equation:<br><br> -8x + 4y = 10 - 2x

sweet-ann [11.9K]

Answer:

Rate of change = 3/2

Step-by-step explanation:

Use a function with an interval:

f(x) = x^2, [2,3]

6 0

3 years ago

You want to help make snow cones at your school fair. Each paper cone has a radius of 4.5 centimeters. The height of one cone is

skad [1K]

Hello there.

You want to help make snow cones at your school fair. Each paper cone has a radius of 4.5 centimeters. The height of one cone is 8.3 centimeters. What is the volume of one cone? Use 3.14
176.01

3 0

3 years ago

What is the equation in slope-intercept form of the line that passes through the points ( - 4, 2) and (4, What is the equation i

spin [16.1K]

Answer: 4

Step-by-step explanation:

6 0

2 years ago

Each family in a neighborhood is contributing $ 20 worth of food to the neighborhood picnic. The Harlin family is bringing 12 pa

Georgia [21]

Answer:

Step-by-step explanation:

7 0

2 years ago