Solving Equations
8x + 4 =28
3
Celebrity A has 400 followers on social media and is gaining 75 followers each day. Celebrity B has 1,000 followers on social media, but is losing 25 followers a day.
400 + 75x = 1,000 – 25x
Arrange the following rational numbers in descending order: -1/2, 0.75, -3/4, 1/3.
3/4, 1/3, -1/2, -3/4
The same
2x + x + 4x - 7x + 2y
2y
5x + 2 = 3x + 6
2
Peter and his friends are going to play putt-putt. At one location, they can pay $2.00 for rentals plus $7.50 per game. At another location, it would cost $8.00 for rentals plus $6.00 per game.
2 + 7.50x = 8 + 6x
Arrange the following irrational numbers in ascending order: √5, π, √2.
√2, √5, π
What does supplementary mean?
Adds up to 180
3x + 2y - 5x + 4y
-2x +6y
2x + 5 = 3x - 1
6
Shelby has $155 in savings, and her boyfriend George has $230. Shelby is saving $10 each week, and George is spending $15 each week.
155 + 10x = 230 – 15x
Arrange the following fractions from greatest to least: 2/3, 1/2, 3/4.
3/4, 2/3, 1/2
When two lines intersect, the angles opposite each other are called?
Vertical angles
3x - 6y + 8x + 3y - 10
11x + 2x - 10
4(y - 2) = 3(y + 3)
17
5x < 3x + 2
Order the following numbers from least to greatest. square root 46, 98%, -6.98, -20/3
-6.98, -20/3, 98%, square root 46
When two parallel lines are cut by a transversal, the angles on opposite sides of the transversal and inside the parallel lines are called:
Alternate interior angles
2 (x + 3) - 3 (x - 6)
-x +24
3(a - 4) = 2(a + 1)
14
Helen had $330 in her savings account when Vince opened a savings account with zero dollars.
Write an inequality to represent the situation when the amount of money in Helen's account was greater than the amount of money in Vince's account.
50x < 330 +30x
Order from greatest to least square root 5 , 2.2, 81%, 1/12 , -2.02
square root 5 , 2.2, 81%, 1/12 , -2.02
When two parallel lines are cut by a transversal, the angles on the same side of the transversal and outside the parallel lines are called:
Same side exterior angles
4(x + y) + 2y - 3x + 5