Mathematics, 25.06.2019 20:30 LukeneedhelpInMath

Solving by substitution how many problems of each point value are on the test? mr. martin's math test, which is worth 100 points has 29 problems. each problem is worth either 5 points or 2 points. letr be the number of questions worth 5 points and lety be the number of questions worth 2 points. i+ y = 29.5x + 2y = 100 10 problems worth 5 points and 25 problems worth 2 points 14 problems worth 5 points and 15 problems worth 2 points 16 problems worth 5 points and 13 problems worth 2 points 15 problems worth 5 points and 13 problems worth 2 points

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, que81hhh

The area of a rectangle is 54x^9y^8 square yards. if the length of the rectangle is 6x^3y^4 yards, which expression represents the width of the rectangle in yards

Answers: 2

continue

Mathematics, 21.06.2019 17:30, laurielaparr2930

X-intercept=-5 y-intercept=2 the equation of the line is

Answers: 2

continue

Mathematics, 21.06.2019 18:30, turboslayer

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Answers: 2

continue

Mathematics, 21.06.2019 22:00, dest8860

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b

Answers: 1

continue

You know the right answer?

Solving by substitution how many problems of each point value are on the test? mr. martin's math te...