Mathematics, 24.11.2020 14:10 madisonweber2001

Solve by substitution
y=x+7
2x+y=-5

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:50

Asequence of numbers begins with 12 and progresses geometrically. each number is the previous number divided by 2. which value can be used as the common ratio in an explicit formula that represents the sequence? 1/2 2 6 12

Answers: 3

Answer

Mathematics, 21.06.2019 16:40

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Answers: 2

Answer

Mathematics, 21.06.2019 18:50

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Answers: 1

Answer

You know the right answer?

Solve by substitution
y=x+7
2x+y=-5...

Questions

Mathematics, 06.04.2020 18:32

Solve the system of equations. 3y + 10x – 54 = 0 5y – 2x – 34 = 0 what does x and y equal...

History, 06.04.2020 18:32

3. What is the figure on the right handing out and to whom?...

Mathematics, 06.04.2020 18:32

Your hair 6 inches long. Now that you don’t have to style it every day, your hair grow 0.6 inches per week...

History, 06.04.2020 18:32

HELP N Why did Lincoln come out of political retirement? A. He was unhappy about the passage of the Kansas-Nebraska Act....

Mathematics, 06.04.2020 18:32

Use the graph to approximate the ordered pair where the exponential function beings to exceed the quadratic function

Chemistry, 06.04.2020 18:32

Be sure to answer all parts. Classify the following oxides as acidic, basic, amphoteric, or neutral: (a) Select the acidic oxides: CO2 N2O5 Al2O3 NO S...

Arts, 06.04.2020 18:32

Explain how the artwork relates to Quintilians famous quote ?...

Mathematics, 06.04.2020 18:32

ASAPWhat translations would result in the image shown?Δ ABC is translated right 5 units and down 5 units.Δ ABC is reflec...

Mathematics, 06.04.2020 18:32

The volume of this triangular prism is 140 cubic millimeters. What is the value of d? Please I need help!!

Mathematics, 06.04.2020 18:32

Both sides of the expression below are equal. (4 + 7) + 6 = (6 + 7) + 4 True or false...

Business, 06.04.2020 18:32

Swifty Corporation sells equipment on September 30, 2020, for $16,900 cash. The equipment originally cost $71,300 and as of January 1, 2020, had accum...

Mathematics, 06.04.2020 18:32

The distribution of the time that it takes a group of mechanics to do an oil change at a garage shop is unknown. However, it takes the mechanics an av...

Social Studies, 06.04.2020 18:32

Sara wants to teach her cat Fluffy to use his paw to turn on the television. Sara differentially reinforces Fluffy’s behavior of being within one foot...

Mathematics, 06.04.2020 18:32

Eusu APS Integrated Alg/Geom 1 Q4 Virtual Learning Using the SAS Congruence Theorem Given: JR || LM, JR 2 IM L is the midpoint...

History, 06.04.2020 18:32

Zebulon Pike explored lands in Texas that were unknown to most Americans and were not yet a part of US territory. Which reason explains wh...

Social Studies, 06.04.2020 18:32

Write two sentences to describe one similarity and one difference between personal and national budgets. Plz NO putting answers from other websites. P...

Biology, 06.04.2020 18:32

Statement #3: Complex organisms are made of more than one cell Agree or Disagree? Evidence:...

Mathematics, 06.04.2020 18:32

Each school (input) has one principal (output). Function or non function?...

English, 06.04.2020 18:32

Who is a stronger leader napoleon or snowball?...

Mathematics, 06.04.2020 18:32

An triangle is also an acute and equilateral triangle. A) Equiangular B) Right C) Isoceles...

More questions: Mathematics Another questions

Solve by substitution y=x+7 2x+y=-5

Answers

Another question on Mathematics

Solve by substitution
y=x+7
2x+y=-5