Pretty sure that’s a -13.178294573643404
% difference. I really hope this is right and I really hope it helps!
Answer:
One Solution: x = - 4
Step-by-step explanation:
Step 1:
6x - 3x + 4 - 2x = 0 Equation
Step 2:
3x + 4 - 2x = 0 Combine Like Terms
Step 3:
x + 4 = 0 Combine Like Terms
Answer:
x = - 4 Subtract 4 on both sides
Hope This Helps :)
Answer:
9
Step-by-step explanation:
Let larger number be L
and
smaller number be S
The larger is 1 more than twice smaller, so we can write:
L = 1 + 2S
4 times larger is 9 times smaller, so we can write:
4L = 9S
Let's put 1st equation in 2nd and solve for S first:
4L = 9S
4(1 + 2S) = 9S
4 + 8S = 9S
S = 4
Now,
L = 1 + 2S
L = 1 + 2(4)
L = 9
The larger number is, thus, equal to 9
Answer:
12 and 14
Step-by-step explanation:
15 - 20% = 12
20 - 30% = 14
ez
Answer:
Step-by-step explanation: