All categories

2 years ago

"three times the difference between t and y"?

Mathematics

2 answers:

Leni [432]2 years ago

4 0

Answer:

3 × (t - y)

Step-by-step explanation:

three times = 3×

the difference between t and y = t - y

Now that we have separated the key information in the word expression, you can now piece together the expression.

3 × (t - y)

Hope this helped.

garik1379 [7]2 years ago

3 0

Answer:

3(t-y)

Step-by-step explanation:

difference means subtractions

3*(t-y)

You might be interested in

Help me out here please.

Vilka [71]

Answer:

just remove the parentheses and add the numbers

Step-by-step explanation:

5 0

3 years ago

A lot contains 12 items, and 4 are defective. If three items are drawn at random from the lot, what is the probability they are

Gnesinka [82]

Answer:

ur nan

Step-by-step explanation:

6 0

2 years ago

Please help with these questions thank youu!!

Masteriza [31]

$\\ \rm\Rrightarrow 2y=x-4$

$\\ \rm\Rrightarrow y=x/2-2$

m=1/2

Parallel lines have equal slope

Equation in point slope form

$\\ \rm\Rrightarrow y-4=1/2(x-1)$

$\\ \rm\Rrightarrow 2y-8=x-1$

$\\ \rm\Rrightarrow x-2y+7=0$

$\\ \rm\Rrightarrow 1/2y-3x=2$

$\\ \rm\Rrightarrow 1/2y=3x+2$

$\\ \rm\Rrightarrow y=6x+4$

Parallel lines have equal slope

Equation of line

$\\ \rm\Rrightarrow y-6=6(x+2)$

$\\ \rm\Rrightarrow y-6=6x+12$

$\\ \rm\Rrightarrow 6x-y+18=0$

$\\ \rm\Rrightarrow 1/k x+5=3y\implies y=x/3k+5/3$

m1=1/3k

$\\ \rm\Rrightarrow y=(2/k+3)x-6/(k+3)$

m2=2/k+3

Slopes remain same

$\\ \rm\Rrightarrow \dfrac{1}{3k}=\dfrac{2}{k+3}$

$\\ \rm\Rrightarrow k+3=6k$

$\\ \rm\Rrightarrow 5k=3$

$\\ \rm\Rrightarrow k=3/5$

8 0

2 years ago

A right-angled triangle has one side of length 1.5 cm. Its hypotenuse is 6 cm. How long is its other side?

motikmotik

Answer:

about 5.8cm

Step-by-step explanation:

6 0

2 years ago

Instructions:Select the correct answer from each drop-down menu.

vladimir1956 [14]

The volume is 10 cubic meters is 6 cenemeters

4 0

3 years ago

Read 2 more answers