Answer:
Option D
Step-by-step explanation:
Vertical opposite angles are equal
Answer: When solving the system, if you get a false statement (a number equal to a different number) this means there are “no” solution.
Step-by-step explanation: Therefore, this means that if there is no applicable or possible solution, then there is “no“ solution. This also means that there‘s no way you can answer the equation.
Answer:
6x + 4 = 40
Step-by-step explanation:
6 boxes
x = number of pencils per box
therefore Sam had 6x and received 4 more
Currently there is nothing available for reversal of dilation. People who get dilated will still need to wear their sunglasses and to put off reading for a couple of hours until the effects of the dilation drops wear off.
For (-0.75+6)-(2.5x-9) all you have to do is multiply the negative into the 2nd brackets and collect like terms. Same with 8(5x-3y) all u have to do is multiply in the 8.
for the 4x+20 and 6x+54 all u do is factor out a common number(LCD- lowest common denominator)