5. how many degrees are in anglo 1/2 the sum of the angle measures of a triangle is 180°.
3x-6
3x+4
3x-7
[a] 26°
[b] 16°
[c] 21°
[d] 18*

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?