Mathematics, 21.03.2021 22:40 khalidalrasheedi2025

Help pls

solve the systems of equations x-y=9 and -9x- 3y = 39

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

Factor the expression using gcf 9b+45

Answers: 2

Answer

Mathematics, 21.06.2019 20:30

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

What percent of 18 is 24? and plz explain thx.

Answers: 2

Answer

Mathematics, 21.06.2019 22:30

Sum of the interior angles of a pentagon

Answers: 2

Answer

You know the right answer?

Help pls

solve the systems of equations x-y=9 and -9x- 3y = 39...

Questions

Biology, 26.10.2019 15:43

An organism’s niche is determined by its which is it’s physical environment...

History, 26.10.2019 15:43

If politicians evaluate a domestic policy and grade it as ineffective, what would most likely be the next step?...

Mathematics, 26.10.2019 15:43

The depth of the box is 2 inches. how much cardboard is needed to create the box? need by tomorrow

History, 26.10.2019 15:43

In the fictional stolen valor act case of us v. fields, fields argued that his lie was...

Biology, 26.10.2019 15:43

How should the biological name of the giant water bug be written in binomial...

Mathematics, 26.10.2019 15:43

Ineed some , an equation would do, will give you the brainliest answer. you! {math * 8th grade * algebra}

Biology, 26.10.2019 15:43

Photosynthesis and cellular respiration are processes that create for the cell....

Mathematics, 26.10.2019 15:43

Answer quickly and show your work you : )...

English, 26.10.2019 15:43

Which of the following sentences needs a semicolon to be correct? a. if you ask me jerry is an incredible tennis whiz. b. lucy bought a...

Biology, 26.10.2019 15:43

Will mark asap+20 ! why do paleontologists study fossils? they study fossils to learn about earth's history. they st...

Mathematics, 26.10.2019 15:43

What is the slope-intercept form of the equation of the line that passes through the point (–6, 1) and is perpendicular to the graph of 2x + 3y = –5?...

Biology, 26.10.2019 15:43

Name three ideas about geologic change...

Mathematics, 26.10.2019 15:43

Which fraction is equivalent to negative 4 over -9...

Mathematics, 26.10.2019 15:43

The garden club is designing a garden with 24 cosmos,32 pansies, and 36 marigolds. each row will have only 1 type of pant in each row. ben says he can...

History, 26.10.2019 15:43

The code of hammurabi consisted of a set of ziggurat blueprints a set of laws a set of government legislation a set of religious rites...

Chemistry, 26.10.2019 15:43

Explain how the rabbit depend on plants....

Mathematics, 26.10.2019 15:43

Acarpenter is assigned a job of installing a spa into a pre-existing deck. the dimensions of the deck are (5x + 2) wide by (3x + 1) long. the dimensio...

Biology, 26.10.2019 15:43

Can someone me out with this multiple choice question? (biology)

Mathematics, 26.10.2019 15:43

Factor: -5a^(2)b+10ab^(2)-20b+25a^(3)b id like to see step by step to solving this! !...

Biology, 26.10.2019 15:43

Unlike life at the top of a body of water, life at the bottom of the body of water a. receives much more exposure to light. b. performs much more phot...

More questions: Mathematics Another questions

Help pls solve the systems of equations x-y=9 and -9x- 3y = 39

Answers

Another question on Mathematics

Help pls

solve the systems of equations x-y=9 and -9x- 3y = 39