BRO PLEASE THIS IS SO HARD
Joanna was eager to know her score on the science final exam. Ms. Filer would release the scores once she graded all exams. Ms. Filer had less than 15 exams left to grade.
Which number line represents the number of exams Ms. Filer had left to grade?
number line with a closed circle on number 15 and line shaded left
number line with an open circle on number 15 and line shaded leftt
number line with an open circle on number 15 and line shaded right
number line with a closed circle on number 15 and line shaded right
Question 2(Multiple Choice Worth 5 points)
(Solving One-Step Equations with Rational Numbers LC)
Given the equation five eighths plus h equals eleven over eight, determine the value of h.
six eighths
sixteen over eighteen
fifty five over sixty four
eight over six
Question 3(Multiple Choice Worth 5 points)
(Translating Algebraic Inequalities MC)
Water boils at a minimum temperature of 100 degrees Celsius. Which inequality represents this scenario?
100 > b
100 < b
100 ≤ b
100 ≥ b
Question 4(Multiple Choice Worth 5 points)
(Writing One-Step Equations with IntegersMC)
Mario set a goal to run 150 miles this month to prepare for a marathon. So far this month, he has run 75 miles. Write and solve an equation to show how many miles Mario has left to run this month to reach his goal.
m − 75 = 150; m = 225 miles
m + 75 = 150; m = 75 miles
75m = 150; m = 2 miles
m over 75 equals 150; m = 11,250 miles
Question 5(Multiple Choice Worth 5 points)
(Solving One-Step Equations with Integers LC)
Given the equation f + 24 = −3, solve for f.
−72
−27
−21
8
Question 6(Multiple Choice Worth 5 points)
(Writing One-Step Equations with IntegersMC)
Max organized a community toy drive for the holidays. He asked each family to donate a total of 4 gifts. Twelve families participated in the toy drive. Write and solve an equation that represents how many gifts were donated.
4g = 12; g = 3 gifts
g + 4 = 12; g = 8 gifts
g − 4 = 12; g = 16 gifts
g divided by 12 equals 4; g = 48 gifts
Question 7(Multiple Choice Worth 5 points)
(Solving One-Step Equations with Integers LC)
Given the equation 17 equals y over -3, solve for y.
−51
−14
20
51
Question 8(Multiple Choice Worth 5 points)
(Writing One-Step Equations with IntegersMC)
Bella is baking 42 cookies for the holiday party tonight. She baked 29 before leaving for school and will bake the rest when she returns home.
Which equation shows how many cookies Bella will bake when she returns home?
42 = x + 29
42 = x − 29
42 = 29x
29 = x − 42
Question 9(Multiple Choice Worth 5 points)
(Evaluating Inequalities MC)
Determine which integer makes the inequality 6(n − 5) < 3(n + 4) true.
S:{11}
S:{14}
S:{30}
S:{42}
Question 10(Multiple Choice Worth 5 points)
(Solving One-Step Equations with Rational Numbers LC)
Given the equation 5.24w = 16.506, solve for w.
86.49
21.746
11.266
3.15
Question 11(Multiple Choice Worth 5 points)
(Writing One-Step Equations with IntegersMC)
Pete was building a doghouse for his dog, Chip. He made the door 36 inches tall. The height of the door was twice the height of the window in the doghouse.
Write an equation to determine the height of the window.
36 = 2h
36 = 2 + h
36 = h − 2
36 equals h over 2
Question 12(Multiple Choice Worth 5 points)
(Evaluating Equations MC)
Determine which integer in the solution set will make the equation true.
8x − 4 = 2(2x + 4)
S: {−4, 0, 3, 12}
−4
12
0
3
