Note that 60/120 reduces easily to 1/2. Then we have:
r/4 = 1/2
Multiplying both sides by 4 removes the fractions, yielding r = 2
Answer from: Quest
the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.
Answer from: Quest
step-by-step explanation:
idk the answer i want to say 10 but then it would be equal so try 9 but then yeah so yeah we love edgen
Another question on Mathematics
Mathematics, 21.06.2019 16:30
How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.
One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.
No commitments. Cancel anytime. All pricing is in US dollars (USD). The subscriptoin renews automaticaly until you cancel. For more information read our Terms of use & Privacy Policy