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sukhopar [10]
3 years ago
13

When x = 1/2, what is the value of 8x-3/x?

Mathematics
1 answer:
sp2606 [1]3 years ago
4 0

Answer:

Step-by-step explanation:

Putting value of x = 1/2 in the equation

8x - 3/x

8(1/2) - 3(1/2)

= 4 - 3/2

= 2.5 or 5/2

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8 0
4 years ago
Read 2 more answers
Is my answer correct? if not please correct me
guapka [62]

Answer:

Yes it is

Step-by-step explanation:


5 0
4 years ago
Write the simplified form of expression 3(x+8)<br>what is simplified form of -(2y-3x)<br>​
Jobisdone [24]

Answer:

1) 3x+8

2) -2y+3x

Step-by-step explanation:

thats the answer! hope it helps :)

5 0
3 years ago
Vince borrows $900 to buy a couch. He will pay off the loan by paying 1.5% simple interest for 2 years. Vince incorrectly calcul
anygoal [31]

Answer: C. 00:00 $927; Vince wrote the wrong number to represent the interest rate.

Step-by-step explanation:

Given that:

Amount borrowed (p) = 900

Simple interest (r) = 1.5% = 0.015

Time (t) = 2 years

Amount he'll pay back (A) :

A = P(1 + rt)

A = 900(1 + 0.015(2))

A = 900(1 + 0.03)

A = 900(1.03)

A = $927

8 0
3 years ago
What number completes the following equation 8× (40+7) =(8× )+(×7)
Vladimir [108]
8x( 47 ) = 8x + 7x
8x( 47 ) = 8x( 2 ) - x
8x( 47 - 2 ) = - x
8x( 45 ) = - x
360x = - x
x = -360x

I don't think the question can be done
Is the question wrong?
because there's no answer other than 0.
5 0
3 years ago
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