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cluponka [151]
3 years ago
9

? x 4 = 2/5 = what show your work

Mathematics
1 answer:
amid [387]3 years ago
7 0
4x = 2/5 is the same equation
Multiply 1/4 on both sides to clear the 4.
x = (2/5)(1/4) =2/20= 1/10

CHECK
(1/10)* 4= 4/10 = 2/5
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What is the y intercept of y=9x-11
svetlana [45]

Answer:

-11

Step-by-step explanation:

To find the y-intercept, simply look at the constant at the end of this equation. Let's look at the linear function equation. The equation is y=mx+b. In this case, the constant is b. The constant always is the non-x term, so for the question, the y-intercept would be -11.

8 0
3 years ago
When is the absolute value of a difference equal to the difference of the absolute values?
marshall27 [118]
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7 0
3 years ago
F(x)=-2x -3 and g(x)=x^2 +5x,find g(2)-f(3)
Simora [160]

Answer:

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Step-by-step explanation:

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F(3)= -6 -3

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6 0
3 years ago
4a-5=3 simplify this pleaseeee
IRISSAK [1]

Answer:

Hey there!

Given Equation

4a-5=3

Add 5 on both sides

4a=8

Divide by 4 on both sides

a=2

Hope this helps :)

4 0
3 years ago
Read 2 more answers
What shows the rational expression written using the least common denominator?
worty [1.4K]

Answer:

A)

Step-by-step explanation:

LCM of 4x² and x² is 4x²

(x+1)/4x² + (x+1)/x2

[(x+1) + 4(x+1)]/4x²

(x+1)/4x² + 4(x+1)/4x²

4 0
3 years ago
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