true or false
Answer:
the correct answer is true. easy
y = number of new games
Which linear equation, written in standard form, expresses the scenario?
Answer:
Step-by-step explanation:
Answer:
12x + 25y = 300
Step-by-step explanation:
The 2 4/5 rewritten as the improper fraction 14/5.
To rewrite 2 4/5 as an improper fraction, to convert the mixed number to a fraction.
First, multiply the whole number (2) by the denominator of the fraction (5) and add the numerator (4).
2 × 5 + 4 = 10 + 4 = 14
Next, write the sum as the numerator and keep the denominator unchanged:
14/5
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Answer:
14/5
Step-by-step explanation:
multiply 5 by 2 then the answer of the is added to the numerator which would equal 14 the put 14 on top of 5
Answer:
C. a = 3
b = 7
c = -20
Step-by-step explanation:
x = -b+/- (sq) b^2 - 4ac.
Well the way to plug the numbers in is by using this equation: Ax^2 + Bx + C = 0
S if you use your equation : 3x^2 = 20 - 7x
First you have to move everything to one side.
So it'll look like this:
3x^2 = 20 - 7x
-20 -20
3x^2 - 20 = -7x
+7x +7x
3x^2 - 20 + 7x = 0
don't forget that... Ax^2 +Bx+ C= 0
3 = A
7 = B
-20 = C