Mathematics, 12.02.2021 01:00 sfigel3160
Which of the following are solutions to the equation below?
Check all that apply.
x2 + 6x + 9 = 20
A. X = 2,5-3
B. X = -22/5 +3
C. X = -215-3
O D. X= -1/3 +20
O E. x= 215 +3
O F. X= 13 + 20
Answers: 3
Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? whatβs the answer?
Answers: 2
Mathematics, 22.06.2019 04:00
Solve the equation 1. x-3/4=2 4/52. -1/3x-11= -20 3. -12+5/7x= -19
Answers: 1
Which of the following are solutions to the equation below?
Check all that apply.
x2 +...
x2 +...
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