The one you selected is correct because an identity of a trapezoid is that one pair of opposites sides have to be parallel
Answer:
Step-by-step explanation:
factor the coefficients into primes
18 = 3 *<u> 3 * 2</u>
42 <u>= 3* 2</u> * 7
- 12 = - 2 * <u>2 * 3</u>
The primes that are underlined are 2 * 3 which is 6
The primes not in the brackets are what is inside the brackets.
6(3x^2 + 7x - 2)
I believe it’s 9x+1
Add all the equations/side values together
Answer:
B and D
Step-by-step explanation:
a is right because there are numbers that exist that are larger than five and smaller than 9
c is right because again, there are numbers that exist that are larger than -3 and smaller than 7.
b cannot be right because there are no numbers that can be larger than 9 that are also smaller than 5
d also cannot be right because there are no numbers that are less than -5 that are also more than -3.