Mathematics, 31.01.2020 20:45 bnnn
Tell which equation you would choose to solve for one of the variables when solving the system by substitution. then solve the system by substitution.
2xβ3y=112xβ3y=11 equation 1
x+2y=β5x+2y=β5 equation 2
Answers: 3
Mathematics, 21.06.2019 15:30
Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.
Answers: 2
Mathematics, 21.06.2019 16:30
The label on the car's antifreeze container claims to protect the car between ? 40Β°c and 125Β°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257
Answers: 2
Mathematics, 21.06.2019 19:30
Aline passes through 3,7 and 6,9 what equation represents the line
Answers: 2
Tell which equation you would choose to solve for one of the variables when solving the system by su...
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