Mathematics, 12.08.2019 21:30 danielcano1228
Consider the system of linear equations
7x+16y=-2
9x-4y=22
to use the linear combination method and addition to eliminate the y-terms, by which number should the second equation be multiplied?
-4
-1/4
1/4
4
Answers: 2
Mathematics, 21.06.2019 18:00
Me asap! what is the slope of this line? enter your answer in the box.
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Mathematics, 21.06.2019 18:50
Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.
Answers: 1
Mathematics, 21.06.2019 21:30
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer
Answers: 1
Mathematics, 21.06.2019 22:30
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
Answers: 2
Consider the system of linear equations
7x+16y=-2
9x-4y=22
to use the linear combi...
7x+16y=-2
9x-4y=22
to use the linear combi...
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