Answer:
First one I think. I hope this helps.
Step-by-step explanation:
Just convert the fractions into decimals. You can use a calculator.
Answer:
No solution
Step-by-step explanation:
Actually, you have only one equation here. We will solve it for x.
Performing the indicated multiplication, we obtain:
10-2(2x+1)=4(x-2) => 10 - 4x - 2 = 4x - 8, or 10 - 2 = -8. This can never be true, so this equation has no solution.
From the given statement, we know the following...
0.35x = $247 where x = the orginial number
So if we solve for x by dividing by 0.35
x = $247/0.35 = $705.71
Answer:
ab - ac + db - dc
Step-by-step explanation:
you distribute the variables inside the parenthesis
