Answer:
use pemdas(order of the operations)and you'll get the answer 27!!
Step-by-step explanation:
Mary<span> is 2x = 2*12 = </span>24 years old<span>.</span>
Answer:
B. 50 degrees
Step-by-step explanation:
I am not 100% sure and if this is a right triangle, then it's measure is 90 degrees. So, 140 degrees minus 90 degrees would total, 50 degrees.
Answer:
21 pencils
Step-by-step explanation:
b 21 pencils
Answer:
3x+7
Step-by-step explanation:
Simply changing the y intercept will make both lines parallel without changing its slope
