Format: y = mx + b
y = 2x + b
Plug in the point
-1 = 2(5) + b
-1 = 10 + b, b = -11
Answer: y = 2x - 11
The factors are 17 and 3.
The given conditions are two factors of the first number, 51 such that their product is 51 and the sum is the second number 20.
let say, the factors are x and y.
therefore, we can write, x.y = 51 ... (1) and x + y = 20 .... (2)
Putting the value of x from equation (2) in equation (1) we get,
(20 - y).y = 51
or, 20y - y² = 51
or, y² - 20y + 51 = 0
or, y = 17, 3
then x = 3,17
Therefore, The factors are 17 and 3.
Learn more about factors here:
brainly.com/question/24182713
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This shows all the work to get it right.
Answer is B. 4
10 * 8 - 3(4) + 4² <u>></u> 4³ + 4²
80 - 12 + 16 <u>></u> 64 + 16
84 <u>></u> 80
All other choices are should have the inequality of <u><</u> to make the sentence true.
Answer:
x=4
Step-by-step explanation:
13x+7=8x+27
5x+7=27
5x=20
x=4
