Q1
Solve: 5x=15.
Q2
Solve: −144=−24n.
Q3
Write the equation modeled by the envelopes and counters. Then solve it. Enter an integer or a simplified fraction.
Q4
Write the equation modeled by the envelopes and counters. Then solve it. Enter an integer or a simplified fraction
Q5
Solve: −20=−10y.
Q6
Solve: 8d=40.
Q7
Write the equation modeled by the envelopes and counters. Do not solve. Use x for the unknown quantity of counters in each envelope.
Q8
Write the equation modeled by the envelopes and counters. Then solve it. Enter an integer or a simplified fraction.
Solution
Q1
Solve: 5x=15.
Ans: 3
Q2
Solve: −144=−24n.
Ans: n = 6………please follow the link below to purchase the solution at $4
