Mathematics, 19.01.2020 23:31 maddy1276
Think about what you know about single linear equations and inequalities, along with what you've
learned about systems of linear equations and inequalities. list some similarities and differences
between two-variable systems of linear equations and of linear inequalities. although you haven't
solved either type of system yet, what similarities and differences do you think there might be in the
solutions to these systems?
[hint: recall that the solution of a one-variable linear equation (for example, 5 = x) is a single point on
a number line. the solution of a one-variable linear equality (example, x < 5) is a segment or region
on a number line. to display solutions to two variable linear equations and inequalities, we use a
two-dimensional graph with x and y coordinates.
Answers: 1
Mathematics, 21.06.2019 19:30
Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?
Answers: 1
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Mathematics, 21.06.2019 22:30
Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62
Answers: 2
Mathematics, 22.06.2019 01:00
Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?
Answers: 3
Think about what you know about single linear equations and inequalities, along with what you've
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