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
Phantasy [73]
2 years ago
13

Please find Y and I guess show your work or just explain.

Mathematics
1 answer:
stiks02 [169]2 years ago
3 0

Answer:

y = 93

Step-by-step explanation:

x = y

180 - (45 + 42) = x = y

180 - 87 = x = y

93 = x = y

93 = y

You might be interested in
Ms. Good has a bag of 15 marbles. Three are blue, six are red, and six are yellow. What is the probability that she picks a yell
Delicious77 [7]

Answer:

the chances of her picking a yellow one is 6 in 15

Step-by-step explanation:

all you have to do is divide the color that you are trying to find the probability of by the amount of that object is if that makes sense.

5 0
3 years ago
Read 2 more answers
1) What is the value of the expression 3 4 + 15.45 - 19.75 + 7.87?
Delvig [45]

Answer:

37.57

Step-by-step explanation:

34 + 15.45 - 19.75 + 7.87

34 + 15.45 = 49.45

49.45 - 19.75 + 7.87

49.45 + 7.87 = 57.32

57.32 - 19.75 = 37.57

6 0
3 years ago
What is the rate of change of the equation y=0.86x+3.302
Alchen [17]

The rate of change of the given equation is: 0.86

Step-by-step explanation:

Rate of change or slope is the steepness of a linear function or line.

When an equation is given in the form of slope-intercept form, the co-efficient of x is the slope or rate of change of the equation.

Given equation is:

y=0.86x+3.302

We can see that the co-efficient of x is 0.86

Hence,

The rate of change of the given equation is: 0.86

Keywords: Slope, rate of change

Learn more about slope at:

  • brainly.com/question/729447
  • brainly.com/question/7287774

#LearnwithBrainly

3 0
3 years ago
Hunter's time for the 100-meter freestyle event was 57.9 seconds. His time for the second half of the race was 4.7 seconds slowe
Ratling [72]

Answer:

Step-by-step explanation:

Time for first race 57.9seconds

x=time for first half of race

x-4.7=second half of race

Equations is

x + (x-4.7)=57.9

2x-4.7=57.9

2x=57.9+4.7

2x=62.6

x=31.3

Check answer

31.3 + (31.3-4.7)=57.9

31.3 +26.6=57.9

57.9=57.9

6 0
4 years ago
Exponential equation.<br><br> 8x = 1/4
Lady bird [3.3K]

Answer:

-⅔

Step-by-step explanation:

8^x = 4^(-1)

2^3x = 2^(-2)

3x = -2

x = -⅔

8 0
4 years ago
Read 2 more answers
Other questions:
  • NEED HELP ASAP with math work on probability.
    7·1 answer
  • How do you solve 7x-5x+2x+23
    12·1 answer
  • P is inversely proportional to Q.
    13·1 answer
  • Can someone help me with question (b)??
    15·1 answer
  • I need help plz I don’t know how to do it
    9·2 answers
  • Refer to the graph of y = sin x or y = cos x to find the exact values of x in the interval [0, 4π] that satisfy the equation. (E
    15·1 answer
  • Beginning with the equation x= -90, write the new equation produced by dividing both sides by 10
    11·1 answer
  • PLZ, help me with this question.
    15·2 answers
  • Can someone show how to divide Divide 5/8 into 2/5
    6·1 answer
  • For the following sequence, state the common difference, identify which is the explicit form and which is the recursive form of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!