2 years ago

Solve the system of equations by using substitution. y = 2x+ 3 x-y=-2

Mathematics

1 answer:

Arlecino [84]2 years ago

4 0

Answer:

the answer is (-1, 1)

Step-by-step explanation:

i hope this helps

You might be interested in

Place the following in order from least to greatest. 8,000,000 mm, 5 km, 7000,000 cm, 6,000 m

Nutka1998 [239]

Answer: 5km, 6000m, 8,000,000 mm, 7000000 cm

Step-by-step explanation:

Note that:

1km = 1,000,000mm

1m = 1000mm

1cm = 10mm

Therefore,

5 km = 5 × 1,000,000mm = 5,000,000mm

7000,000 cm = 7,000,000 × 10 = 70,000,000mm

6,000 m = 6000 × 1000 = 6,000,000mm

Therefore, from the least to the greatest will be:

5km, 6000m, 8,000,000 mm, 7000000 cm

5 0

2 years ago

PLZ ANSWER THIS QUESTION what is 10 decreased by u.

tigry1 [53]

Answer:

10-u

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

carla's bead order includes 3 boxes of 100 beads. which could ve the number of beads in carla's order?

Stels [109]

The way you typed it, it seems like you need to know the total number of beads, which would be 300

8 0

3 years ago

What inequality is graphed below? x < -4 x ≤ -4 x ≥ -4 x > -4

Eddi Din [679]

Answer:

The answer is x>-4

3 0

2 years ago

Use the given scale factor and the side lengths of the scale drawing to

gavmur [86]

Answer:

Step-by-step explanation:

A scale drawing is a reduced or enlarged form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced or enlarged at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

a = 12 inches / 6 = 2 inches

b = 9 inches / 6 = 1.5 inches

5 0

2 years ago