7/12
12/7
1`2/7
7/12
a reciprocal you just flip the fraction
Answer:
because when the value of x is replaced in the factorisation it Will be equivalent to 100
The answer is -4. The coefficient of a variable is the numerical value directly in front of the variable.
Answer:172.5
Step-by-step explanation:Xoxo
Multiply the top one by 3 for x, so you can eliminate x and find y
then plug in the y into one of the equations to find x
