3 years ago

Which expression is equivalent to 3x-5?

1 answer:

6 0

A. 2x – 4 – 1 + x

I got the awnser right

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svp [43]

$T_1=k \sqrt{8}$

$T_2=k \sqrt{3}$

$\frac{T_2}{T_1} = \frac{T_2}{3.2} = \frac{ \sqrt{3} }{ \sqrt{8} }$

Then:

$T_2=3.2 \sqrt{ \frac{3}{8} } =1.96$ secs

6 0

3 years ago

Murrr4er [49]

Y = 1/2x - 5...2y = x - 10...2y - x = -10
y = 1/3x + 6....3y = x + 18...3y - x = 18
answer C

5 0

3 years ago

cricket20 [7]

4(595)+0.4 =
2380 = 0.4 =
2380.4 =
4(610-15)+0.4= 2380.4

I hope this helps

5 0

3 years ago

marishachu [46]

Answer:

4/10

Step-by-step explanation:

another way to say 0.4 is 4 tenths

4 tenths in fraction form is 4 over 10

so, 0.4 = 4/10

hope this helps :)

please crown me brainliest!!!

4 0

3 years ago

horsena [70]

8 * (x/2 + 3/4 ) = 8 * ( x/8 )

Number of solutions found: 1
x1=-2

5 0

3 years ago