Step 1 ) Apply numbers into fraction form. Include variables to represent numerator and denominator.
Note: w = week; d = dollars
Step 2 ) Multiply both sides by 1,000 to change 1d into 1,000d.
This means that the amount of weeks it'll take to reach 1,000 dollars is...
<u><em>2,000.</em></u>
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- Marlon Nunez
Answer: see below
Step-by-step explanation:
11.3x=15-2x
We move all terms to the left:
11.3x-(15-2x)=0
We add all the numbers together, and all the variables
11.3x-(-2x+15)=0
We get rid of parentheses
11.3x+2x-15=0
We add all the numbers together, and all the variables
13.3x-15=0
We move all terms containing x to the left, all other terms to the right
13.3x=15
x=15/13.3
x=1+1/7.8235294117647
Answer:
hello :
90 = 15×6
75 = 15× 5
highest common factor of 90 and is 15 because highest common factor of 5 and 6 is 1
90 = 3² ×2×5
75= 5^3
common multiple of 90 and 75 is : 3²×2×5² = 450
90 and 75 both smaller than 100.
Driving 350 miles requires
(350 mi) / (10.4 mi/L) ≈ 33.65 L
of petrol.
This amount of petrol would cost
(33.65 L) × (£1.29/L) ≈ £43.41
