13. 27x10=270. 270 miles in 10 years
14. 100x27=2700 miles
15. 40x12= $480 in a year
16. 60x60=3600 3600x24=86,000 seconds
Answer:
Solve 3x+10+8x-17=180 to get x, then take the value of 8x-17 and set that equal to 6y+11 to get y.
Step-by-step explanation:
Solve 3x+10+8x-17=180 because the 3x+10 is the same angle as the one right under the 8x-17 angle because they are corresponding angles with lines that are parallel. Then, take the value of 8x-17 = 6y+11 because they are vertical angles.
Find the common denominator. It is 12
So that means 3/4 = 9/12
And 2/3 = 8/12
9/12 = 8/12= 1/12
Isabel lives 1/12 farther than Janet
Hope this helped
Daniel wants a triple quantity
We times everything by scale factor if 3
Ingredients:
Chopped Tomatoes=1 1/2
Mushrooms= 3/4
Diced Tomatoes= 21/8
Shreeded carrots= 1
These are ingredients for 3
Answer:
The digit is 75
Step-by-step explanation:
x is the digit in the tens place
y is the digit in the ones place.
We are given a system of equations
x + y = 12.... Equation 1
x - y = 2..... Equation 2
Subtract Equation 2 from Equation 1
2y = 10
y = 10/2
y = 5
x - y = 2
x - 5 = 2
x = 2 + 5
x = 7
Since:
x is the digit in the tens place
x = 7 = 7 × 10 = 70
y is the digit in the ones place
y = 5 = 5 × 1 = 5
Hence, The digit is 75