3 years ago

T/3+9=12 what does this mean in algerba

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

7 0

Answer:

t=9

Step-by-step explanation:

subtract 9 from both sides

t/3=3

t=9

You might be interested in

Help me please i find this very confusing

Gala2k [10]

Answer:

$y = \sqrt{ (3\sqrt{2} ) {}^{2} + ( { \sqrt{46} )}^{2} }$

$y = 8$

Step-by-step explanation:

7 0

3 years ago

The crazy 80’s baby goes shopping for ingredients at the grocery store. For every 7 carrots that he sees at the store, 2 are rot

Andrews [41]

If for every 7 carrots he sees at the store and 2 are rotten then:

7 carrots = 2 rotten carrots
14 carrots = 4 rotten carrots
21 carrots = 6 rotten carrots
Just multiply by 2!!
Hope this helps!!!!

3 0

3 years ago

Read 2 more answers

What is the answer<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B6%7D%20%20%2B%20%20%5Cfrac%7B12%7D%7B12%7D%20" id="T

bija089 [108]

<u>I think answer is 2.5</u>

HOPE THIS HELPS YOU

5 0

3 years ago

Which term best describes the expression 3x2y4 + 5x + 1?

notka56 [123]

Answer:

Trinomial.

Step-by-step explanation:

Note how much terms there are in the given expressions:

Term 1: $3x^{2}y^{4}\$

Term 2: $5x$

Term 3: $1$

Note each meaning of the terms:

Monomial: Having only one term.

Binomial: Having two terms.

Trinomial: Having three terms.

Polynomial: Typically used to describe expressions with 4 or more terms.

In this case, there are only 3 terms, and so your answer is Trinomial.

5 0

2 years ago

Dr. David Smith lived 1/13 of his life as a child. He spent 4/39 of his life preparing for an outstanding

stich3 [128]

Answer:

40 14/25 years

Step-by-step explanation:

Well, this certainly is fun.

First, to find the fraction of the doctor's life which 13 years represents, subtract the fractions from 1 (and in this case l stands for lifetime):

$13 = (1 - (\frac{1}{13} + \frac{4}{39} + \frac{1}{2}))(l)$

$13 = (\frac{25}{78})(l)$

So, multiply this equation by the reciprocal of 25/78 to isolate one of l:

$13(\frac{78}{25}) = l$

$l = 40\frac{14}{25}$ years

4 0

2 years ago