1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pavel [41]
3 years ago
11

Complete the solution of the equation find the value of y when x equals negative 30. -2x-3y=42

Mathematics
2 answers:
Rama09 [41]3 years ago
7 0
-2 (-30) - 3y = 42
60 - 3y = 42
-3y = -18
y = 6
Artist 52 [7]3 years ago
7 0
-2x-3y=42
-3y=24+2x
y=-8-(2/3)x

Y=-8-(2/3)(-30)
=-8+20
y=28
The answer is 28
You might be interested in
What was the date of when the "Little Rock Nine" students entered a white public school?
Alika [10]

Answer: 1957

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
How Many Solutions?<br> 3x - 7 = 3(x - 3) + 2<br> No Solution<br> One Solution<br> Infinite Solution
prisoha [69]

Answer:

Infinite Solutions

Step-by-step explanation:

3x-7=3x(x-3)+2

3x-7=3x-9+2 - Distributive Property

3x-7=3x-7 - adding the right side together

3 0
3 years ago
Sara is 5 ft 10inches y’all ? To the nearest centimeter how tall is sara? If 1 in equals 2.54 centimeters
Dahasolnce [82]

1 foot = 12 inches.

5 ft x 12 inches per foot = 60 inches.

60 inches + 10 inches = 70 inches.

Sara was 70 inches tall.

Now convert to centimeters:

70 inches x 2.54 centimeters per inch = 177.8 cm's.

Round to nearest centimeter = 178 cm's.

4 0
3 years ago
A car salesman earns a 20% commission on every car that he sells. Approximately what commission would he make if he sold a car f
GREYUIT [131]
C I'm pretty sure even though the real answer is 1979 so its d or c
3 0
3 years ago
Catherine studied for 45 minutes for her science test. This was 20 minutes less than she studied for her algebra test. Write and
Dvinal [7]

Answer:

65min.

Step-by-step explanation:

45min. is 20min. less than _______

45 = x - 20

x = 45 + 20

x = 65

5 0
3 years ago
Read 2 more answers
Other questions:
  • Alicia rolls two fair number cubes numbered from 1 to 6. She first defines the sample space, as shown below:
    6·2 answers
  • Jonathan heard a news report that eating a gluten-free diet makes a person more likely to have a positive outlook on life. This
    8·1 answer
  • Find the average rate of change of = f(x)= 2x^2-8x from X = 2 to X = 6 . Simplify your answer as much as possible.
    6·1 answer
  • Simplify completely the quantity 3 times x to the 4th power plus 5 times x to the 2nd power plus 2 times x all over x.
    6·1 answer
  • Please help me, I really need solve this.
    6·1 answer
  • 5. There are 400 students in the senior class at Oak Creek High School. All 2 points
    10·1 answer
  • 1. Use the figure below to answer the questions.<br><br> (a) Solve for x.
    9·1 answer
  • What is the predicted profit when the number of items made (x) is 2,500, and the number of stores stocking the product (x2) is 5
    12·1 answer
  • Which number sentence shows the correct placement of the decimal point in the product, based on the two factors?
    13·1 answer
  • a spinner is divided into 15 identical sectors and labeled 1 through 15 how many spins are expected for a multip;le of 4 to be s
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!