Mathematics, 27.04.2021 17:50 nicolemaefahey
Question 14 (1 point) (08.06 LC) An unknown number bis 10 more than an unknown number k. The number b is also k less than 8. The equations to find k and b are shown below: b = k + 10 b = -K + 8 Which is a correct step to find k and b? (1 point) 1) Write the points where the graphs of the equations intersect the x-axis. 2) Write the points where the graphs of the equations intersect the y-axis. 3) Add the equations to eliminate k. 4) Multiply the equations to eliminate b. *PLEASE ANSWER FAST!*
Answers: 2
Mathematics, 21.06.2019 20:20, Kelbee781
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Mathematics, 21.06.2019 23:00, serenityburke
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Question 14 (1 point) (08.06 LC) An unknown number bis 10 more than an unknown number k. The number...
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