Does anybody know the answer to this question please I need help?!
Answers
Answer:
Juan earns 10 dollars a week at his job
Step-by-step explanation:
Related Questions
Simplify this 4x^2-3x^2
Whats the unit rate of 5.76
Simplify 2a2b3(4a2 + 3ab2 – ab) = ? A. 8a4b3 + 6a3b5 + 2a3b4 B. 8a4b3 + 6a3b5 – 2a3b4 C. 8a4b5 + 3a3b5 – 2a3b4 D. 8a4b5 + 3a3b5 + 2a3b4
What is 10 - 3.587can Someone pls explain this to me and show me the work
Answers
21/4 ÷ 16/7
21/4 ×7/16
= 147/64
= 2 19/64
21/4 darab 7/16
=147/64
=2 19/64
B. x-3y=-3
C. 3x+y=-6
D. 6x+2y=2 Two lines are parallel. The equation for the first line is y=-3x+5. Which of the following can't be the equation of the second line?
A. y=-3x+2
B. x-3y=-3
C. 3x+y=-6
D. 6x+2y=2 @Mathematics
Answers
y=mx + b , where m is the slope. If two lines are parallel they have equal slopes. So first step is to transform these equations to common form:
A) y=-3x+2
B) x-3y =-3
-3 y =- x-3 / :(-3)
y = 1/3 x +1, 1/3 ≠ -3
C) 3x + y = -6
y = -3x - 6
D) 6x + 2 y = 2
2y= - 6x+2 /:2
y = -3x +1
Answer:B)
choice A. y=-3x+2 is right so can being the equation of second line
choice B. x-3y =-3
-3y = -3-x
3y = 3+x
y = 3/3 +x/3
y = 1 + x/3 so this equation not can being the equation of second line sure
Answers
The linear equation representing the line passing through the points (0, 4) and (2, -2) is y=−3x+4.
Here, we have to write a linear equation that represents the line passing through the points (0, 4) and (2, -2), we can use the point-slope form of a linear equation:
where:
m is the slope of the line,
is one of the given points on the line.
Given the points (0, 4) and (2, -2),
let's calculate the slope m:
m= −2−4/ 2−0
= −6/2
=−3.
Now, use the point-slope form with the point (0, 4):
y−4=−3(x−0).
Simplify the equation:
y−4=−3x.
Add 4 to both sides:
y=−3x+4.
So, the linear equation representing the line passing through the points (0, 4) and (2, -2) is y=−3x+4.
To learn more on equation click:
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Answer:
y=-3x+4
Step-by-step explanation:
it's negative bc the slope is going from left to right. you just have to do rise over run to find the slope.
Answers
6 hours after Jana took her medication, Allison was prescribed the same.
m=250(0.75)^(h-6)
At any time after she has taken the medication, Allison has how many times more milligrams of medication in her body?
Same with Jana, Allison's medication content in her body will decrease by 25% after each hour.
Let h = 6
Jana: m = 250(0.75)^6 = 250(0.178) = 44.50
Allison: m = 250(0.75)^6-6 = 250(1) = 250
250 - 44.50 = 205.50
On hour 6, Allison will have 205.5 mg more of the medicine than Jana.
A. x 2 + 5 = 3x - 3
B. 2x + 5 = 3x - 3
C. 2x + 5 = 3(x - 3)
Answers
Answer:
B..
Step-by-step explanation:
Let x represent the smaller number.
We have been one number is five more than another. The another number would be: .
Sum of both numbers would be
Three times the smaller number would be .
Three less than three times the smaller number would be .
We have been given that their sum is three less than three times the smaller. We can represent this information in an equation as: .
Therefore, option B is the correct choice.
Draw the rays CA and CB. Are the rays the same? Explain
Answers
Answer:
No they are not the same because.....
Step-by-step explanation: