Answer:
-3=x
Step-by-step explanation:
First you must add the X's on each side which gives you: 1x-2= -x - 4 - 4
Next you must add the first number 4 to the - 2 on the other side.
Then you do the exact same thing with the other number 4.
After that you get 1x+6=-x, then you subtract the 1 x with the -x to get 6= -2x.
Finally divide both sides by 2 and your final answer is -3 = x
Answer: 70
Step-by-step explanation:
Antoine's elevation when he is halfway to the top is 70. You cut the diameter (120) in half which gets you 60 and you add the height of the stand holding the wheel (10) which gets you 70.
Answer:
6
Step-by-step explanation:
1.8 divided by 0.3 = 6
6 x 0.3 = 1.8
£1400
A reduction of 40% means that £840 is 60% of the original price
Divide £840 by 60 to find 1% then multiply by 100 to find original price
original price = £840 × = £1400