(will give brainliest plsss halp)
draw a two-color counter model for each number sentence. then determine the sum

10 + (-8)

2

Step-by-step explanation:

if you are adding a large positive to a semi-large negative like 10 is the positive and 8 is negative. add 10 to-8 'till you get to 0 then add on 0 what ever amount of positive you have left in this case 2 is the answer.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

5.25 ounces

step-by-step explanation:

divided 3/4 and 6