Which ordered pair is a solution of the equation 2x+4y=6x-y

Only (4,5)

Only (5,4)

Both

Neither

54 times 123 = 6 times 123 times What is the missing number

How would i get the answer for this problem 973:2

The tests done to determine if someone is HIV positive are called enzyme

Mary ran miles on Monday. On Wednesday, she ran times as far as she ran on Monday. Which best describes how far Mary ran on Wednesday? A:Mary ran less than 1 1/3 miles B:Mary ran 1 1/3 miles. C:Mary ran 3 1/2 miles. D:Mary ran more than 3 1/2 miles.

144 is what percent of 200?.?.?

Which would give the best estimate of 4 and 7/8 times 3 and 6/7

What is the area of a square with a radius of 24 cm

Write an equation for the line given that m=0 and the intercept is (0,-2)

This one too Solve for x z=xy

The measure of an angle is 78°. What is the measure of a complementary angle?