Answer: The slope of line m is -3/2
Step-by-step explanation: The slope of the perpendicular line will have a opposite reciprocal slope. That means you flip it and then change the sign.
Answer:
1.15p + 285 = 5.84
Step-by-step explanation:
This problem has two equations. Total cost and Total pounds. The cost and the pounds
p = apple pounds
b = banana pounds
<u>Cost</u>
1.90p + .75b = 5.84
<u>Pounds</u>
p + b = 3.8
<u>Now we use the substitute method for system of equations to solve</u>
p + b = 3.8
b = -p + 3.8
<u>Now that we know what b equals, substitute is for b in the cost equation.</u>
1.90p + .75b = 5.84
1.90p + .75(-p+3.8) = 5.84
<u>distribute / multiply .75 by (-p+3.8)</u>
1.90p + -.75p + 2.85 = 5.84
<u>Combine the p values</u>
1.15p + 285 = 5.84
Answer:
[26, -32]
Step-by-step explanation:
7[-y - 6] + 6y = -10
-7y - 42 + 6y = -10
-y - 42 = -10
+ 42 + 42
____________
-y = 32
-32 = y [Plug this back into both equations to get the x-value of 26]; 26 = x
I am joyous to assist you anytime.
Answer:
B. 4/5
Step-by-step explanation:
x over y means x divided by y
2/3 divided by 5/6
When you divide fractions you follow this rule: CCF (Copy, Change, Flip)
1. You copy the first fraction as it is 2/3
2. You change the sign from division to multiplication X
3. You flip the numerator and denominator of the last fraction 6/5
New equation:
2 6
------- X -------- Multiply straight across the numerators, then denominator
3 5
12/15 is new answer. Now simplify it. 3 can go into 12 and 15.
Answer: 4/5
The equation shown on the graph is y = 2x + 3. The correct answer is C. y = 2x +3
<h3>Equation of a line </h3>
From the question, we are to determine the equation that represent the given line
To determine the equation, we will pick two points on the line and determine the equation of the line
Picking the points (0, 3) and (3, 9)
Using the formula for the finding the equation of a line with two given points
(y - y₁)/(x - x₁) = (y₂ - y₁)/(x₂ - x₁)
x₁ = 0
y₁ = 3
x₂ = 3
y₂ = 9
Then,
(y - 3)/(x - 0) = (9 - 3)/(3 - 0)
(y - 3)/x= 6/3
(y - 3)/x= 2
y - 3 = 2x
y = 2x + 3
Hence, the equation shown on the graph is y = 2x + 3. The correct answer is C. y = 2x +3
Learn more on Equation of a line here: brainly.com/question/4074386
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