18 - 2x = 4x ....addition property....add 2x to both sides
18 = 6x .... division property...divide both sides by 6
3 = x
Answer:
B
Step-by-step explanation:
x - 3 = y
Answer:The number is -1.5
Step-by-step explanation:
The answer is -1.5 because if you can't use a number less than -1.5 or greater than -1.5 than the answer should be -1.5.
4/3
1.3 repeating
1 1/3
These are all correct. To divide fractions take the reciprocal (invert the fraction) of the divisor and multiply the dividend. This is the quickest technique for dividing fractions. The top and bottom are being multiplied by the same number and, since that number is the reciprocal of the bottom part, the bottom becomes one. Or just use a calculator lol.
Answer:
This is an exact copy of the ∠A
Step-by-step explanation:
