MacieKay8865
02.02.2021 •
Mathematics
If Christine were five years older, she would be twice as old as Donna is. If Donna were five years older, she would be three times as old as Christine is. How old is each on?
Solved
Show answers
More tips
- L Leisure and Entertainment How Many Seasons are There in the TV Show Interns?...
- S Sport When will the Biathlon World Championships 2011 take place in Khanty-Mansiysk? Answers to frequently asked questions...
- H Health and Medicine Trading Semen for Money: Where Can You Sell and Why Would You Want to?...
- F Food and Cooking Homemade French Fries: The Ultimate Guide...
- H Health and Medicine How to Increase Blood Pressure without Medication?...
- S Style and Beauty Choosing a Hair Straightener: Specific Criteria to Consider...
- F Food and Cooking How to Make Polendwitsa at Home?...
- S Science and Technology When do we change our clocks?...
- L Leisure and Entertainment What to Give a Girl on March 8?...
- F Family and Home Is it Worth Knowing the Gender of Your Child Before Birth?...
Answers on questions: Mathematics
- M Mathematics When Carbon Dioxide is frozen it is called dry ice in order to keep the carbon dioxide frozen the temperature has to be 109.3 Fahrenheit or lower Fahrenheit is 9/5...
- M Mathematics In a litter of 7 kittens each kitten weighs less than 3.5 ounces. find all the possible values of the combined weights of the kittens...
- M Mathematics Alarge drain and a small drain are opened to drain a pool. the large drain can empty the pool in 3 h. after both drains have been open for 1 h, the large drain becomes...
- M Mathematics 4) 20 + (30+7) +2 = (20 + 30) +7+2 is it cummunitive associtive or distributive...
- M Mathematics Which is a zero of the quadratic function f(x) = 16x2 + 32x - 9?...
- M Mathematics Write a problem involving decimals in which you need to find an exact solution rather than an approximate solution. explain your reasoning....
- M Mathematics Solve each system of eq 15-3x – 4y=-2 6x + 4y = 3...
- M Mathematics Find the area this shape in two different ways...
- M Mathematics For car speeds the mean speed record it was 77.83 mph with a standard deviation of 5.27 mph to see how many cars are speeding john subtract 37 mph from all speeds...
- M Mathematics Suppose that {v1, v2, . . , vn} spans v and t∈l(v, w). prove that {t(v1), t(v2), . . , t(vn)} spans range(t)....
Ответ:
cANStep-by-step explanation:
can you word it better
Ответ:
answer:
step-by-step explanation:
the general form of the equation of the line:
ax + by + c = 0