Which expression is equivalent to -30 - (8)

Answer:

Any equation that has an answer of -38

Step-by-step explanation:

I'm so confused, how do you do this ;-;

2.
This picture illustrates a theater stage.
10 m
4 m
Which answer is closest to its area?
A
40 m2
B
60 m
С
79 m?
D
119 m2

Find the measure of CDE.
The figure is not drawn to scale.

1. Consider the inequality x + 3x + 1
6 4
Which value of x is a solution to the inequality?
A. -10
B. -6
C. 10
D. 6

What is the length of the dotted line in the diagram below? Round to the nearest tenth.

On a math test, Rosie answered 36 questions correctly, which was 72%. how many questions were on the test?

what is x + 3 < 9 ; x = 7 mean

Sophie bought snacks for her team's practice. She bought a bag of chips for $2.49 and
a 12-pack of juice bottles. The total cost before tax was $27.57.

Write and solve an
equation which can be used to determine x, how much each bottle of juice costs?

Equation:

Answer: x =

What is the area of the figure below?

Find the slope of the line containing the points whose coordinates are (0, −3) and (4, 3).

Which pair of expressions are equivalent?

a. x+y+x+y and 2(x+y)

b. 5(2x-3y) and 10x - 3y

c. 4x - 5y and 5y - 4x

d. 9x +2y and 11xy

1015
Why is
equal to 1011?
104

I GIVES BRAINLIEST TO PEOPLES WHO ANSWERS

A. -2
B. -5
C. 2
D. -3

BRAINLIEST

Can someone help me PLZ! I keep posting the same question and no ones helping me :((((((((((((

Solve the system of equations below. Write your answer as an ordered pair.

2x + 2y = 12

3x + 2y = 17

How do u do time through a number line

A research group is comparing the learning outcomes of students who are taught a lesson using four different teaching techniques. There are 75 students in the school who can participate in the experiment. Using a table of random digits, the researchers will randomly place the students into five equally sized treatment groups suitable for comparison, four of which will receive a different teaching technique and one of which will remain a control group.

Which design is the most appropriate for this experiment?

A Randomly number each person with 1, 2, 3, 4, or 5. Assign the students to the treatment groups based on their label.
B Select a student, and identify the first digit reading from left to right on a random number table. If the first digit is 1 or 2, assign that student to the technique 1 group. Similarly, digits 3 or 4, 5 or 6, 7or 8, and 9 or 0 go with the technique 2, technique 3, technique 4, and control groups, respectively. Repeat this process for each student.
C Number each student from 1 to 75. Reading the numbers from left to right on a random number table, identify 60 unique numbers from 1 to 75. Assign the students whose labels are the first 15 numbers to the technique 1 group. Assign the students whose labels are the second 15 numbers to the technique 2 group. Repeat this process two more times to assign the technique 3 and technique 4 groups. Finally, assign the remaining students to the control group.
D Number each student from 00 to 74. Reading the numbers from left to right on a table of random numbers and looking at two digits at a time, identify 60 unique two-digit numbers from 00 to 74. Assign the students whose labels are the first 15 numbers to the technique 1 group. Assign the students whose labels are the second 15 numbers to the technique 2 group. Repeat this process two more times to assign the technique 3 and technique 4 groups. Finally, assign the remaining students to the control group.

Need help with the answer please and thank you

What is the range of the progress of these projects? ​

1The first three figures in a pattern are shown here. What is the fourth
figure in the pattern?
​

A liter of milk cost 68 cents. A case of 12 liters costs $7.56. How much is saved per liter by buying the milk by the case?

An Aribraska resident who earns $32,000 would

owe how much in tases?

What is the amount paid for the loan for $2000 at 12% for 3 years

A ball is thrown from an initial height of 5 feet with an initial velocity of 32 ft/s. The height h (in feet) after t seconds is represented by the function h=-16t^2+32t+5. Find the maximum height of the ball.

Which figure best represents a kite?
A figure with 1 pair of parallel sides.
A figure with 2 pairs of parallel sides with the different lengths.
A square.
A kite.

Find the measure of X to the nearest tenth. Please help

Drag the tiles to the boxes to form correct pairs.
Consider functions f and g
1) = 1 - 2
9(s) = VII - 41
Evaluate each combined function, and match it to the corresponding value
(-1
)
>
0
(9 + 1)(2)
→ 73
(-1)(-1)
VE
(9.5)(2)
--373

Latisha owns two spas, one in Pine township and the other in Adams township. Each spa offers a 30-minute face, head, and neck massage to reduce muscle tension. However, therapists first ask each patient questions about their type of tension and stop about five minutes before the end of the 30 minutes to have time to prepare for the next patient. The number of minutes each therapist massages the patients at both spas is approximately Normally distributed, with the Pine spa having a mean of 22.6 minutes and a standard deviation of 1.7 minutes and the Adams spa having a mean of 21.0 minutes and a standard deviation of 2.8 minutes. If Latisha randomly selects 8 massage times from Pine and 9 from Adams, what is the probability that the mean time for Pine is longer than the mean time for Adams? 0.0748 0.7157 0.8264 0.9252

Is The boundary line for the inequality y < -7/3x - 3 is a solid line.

Can someone help me out? Algebra