There are 12 members of the Mu Alpha Theta math team membership is open to all students male and female enrolled in Algebra 1 or higher math Part A: An equation that represents the situation is

12 = b + g
Part B: This equation has

infinitely many solutions
because

there are an unlimited number of combinations of real numbers whose sum is twelve
Part C: An ordered pair that cannot be used to represent this situation is

(7.4, 4.6)

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

40 x 50 = 2000

step-by-step explanation:

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).