Answer:
1.1
Step-by-step explanation:
Answer:
8 days
Step-by-step explanation:
We are told in the question:
Carlos has 4/5 of a tank of fuel in his car. He uses 1/10 of a tank per day.
How many days will his fuel last?
1/10 of fuel = 1 day
4/5 of fuel = x
Cross Multiply
1/10 × x = 4/5 × 1
x = 4/5 / 1/10
x = 4/5 ÷ 1/10
x = 4/5 × 10/1
x = 8 days
His fuel lasts for 8 days
Answer:
x+7
Step-by-step explanation:
7/y-?/y=x/y
?=x+7
Sorry, I wish I could elaborate more but I can't...
Start with
Exponents have the highest priority, so we evaluate 3 cubed first:
Next, we have to solve parenthesis first: we have 27-8 = 19, so the expression becomes
Multiplications and divisions have the same priority, so we perform them as they appear: 
, so the expression becomes
Erm 11 isn’t a factor of 64..?
