STAR
Solve for L
2(L+W) = P
L = P - 2W
Solve for x.
2x - 3 = 5 (x+9)
-16
4x + 9 < 33
x < 6
Ella tried to solve an inequality. She did not
finish the question and end at:
-9x < 81
What is her last step?
Divide both side by -9 and flip the inequality sign
Solve for y
-3x + 2y = 6
y = 3/2x + 3
Solving for r
−3(1 + 6r) = 14 − r
r = -1
-2(x-3)+5 < 9
x > 1
John tried to solve an inequality. Hee did not
finish the question and end at:
10y < - 80
What is his last step?
Divide both side by 10 and not flip the inequality sign
Solve for a
3a + 12 - 6a = t
a = (t-12)/-3
Solving for k
12(2k + 11) = 12(2k + 12)
No Real Solution
4(y - 2) + y ≤ -13
y ≤ -1
Ms. Georges is solving the equation:
1/2x+2/5=10
If she wanted to first rewrite the equation without any fractions, what should she do?
She should add/ subtract/ multiply/ divide both sides by_____
She should multiply both sides by 10
Solve for p
12pm + 3 = 27
p = 2 / m
Solve for n
−4n + 2(5n − 6) = −3n− 39
n = -3
18 - 6(m + 1) ≥ 24
m ≤ -2
Ms. Rodriguez is solving the equation:
1/7x+ 3/5=4/3
If she wanted to first rewrite the equation without any fractions, what should she do?
She should add/ subtract/ multiply/ divide both sides by_____
She should multiply both sides by 105
Solve for t
12a - t = 2(t+1)
t = 4a - 2/3
Two rectangles have the same area.
The first rectangle have the length of 3 and the width of (x - 5).
The second rectangle have the length of 5 and the width of (x+3).
Solve for x
x = -15
7k - 8 + 2(k + 12) > 52
k > 4
6. Alexa completed a solving math problem
-6 (1 - 2y) = 4(3y - 1) -2
Her answer is .
-6 = -6
What is the solution to the equation?
A. x = -6 B. x = 6
C. All Real Numbers D. No Real Solution
C. All Real Numbers