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vlabodo [156]
3 years ago
6

Solve for X. Need to show the work - Need help please.

Mathematics
1 answer:
Strike441 [17]3 years ago
7 0

Answer:

x = 4

Step-by-step explanation:

12/15=28/a which is a=35

then 35+28=63

14x+7=63 and x would be 4

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leonid [27]
I’d def go with the sun god fights the god of the underworld each evening at dusk
5 0
3 years ago
Abdul's gas tank is 1/5 full. After he buys 7 gallons of gas, it is 7/10 full. How many gallons can Abdul's tank hold?
Korolek [52]

Answer: 14 gallons

Step-by-step explanation:

Let's call the total gallons Abdul's tank can hold <em>x</em>.

Then, based on the information given in the problem, you can write the following expression:

\frac{1}{5}x+7=\frac{7}{10}x

Therefore, when you solve for x, you obtain the following result:

\frac{1}{5}x+7=\frac{7}{10}x\\\\\frac{1}{5}x-\frac{7}{10}x=-7\\\\-\frac{1}{2}x=-7\\\\-x=(-7)(2)\\x=14

6 0
3 years ago
If Maria has 56 apples and her brother eats 65 apples that he found in a tree but runs 3 miles how many apples does Maria has?
garik1379 [7]

Answer:

56?

Step-by-step explanation:

i did some math and she did nothing with her apples so??

5 0
3 years ago
Read 2 more answers
PLEASE HELP WITH QUESTION, MARKING BRAINLIEST + POINTS!!!
JulijaS [17]
1. This is a very easy question as you can just plug in 2 x-values and get the y-value, run a line through it, and you are done. 

For example,
x = 2t
x = 2(2) = 4
x = 2(3) = 6

Now, you know there are points at (2, 4) and (3, 6).

2. This one is a little tricky, but all it's saying is that it has a specified domain. The parametric equation only works for values -2 ≤ t ≤ 3. So, you can do the exact same thing, except your line will only exist for points through the x-values -2 and 3. Let's plug in numbers:

y = t + 5
y = -2 + 5 = 3
y = 1 + 5 = 6

Now you know that this line runs through (-2, 3) and (1, 6). Remember, your line starts at -2 and ends at 3. It can't go any further than that.
8 0
3 years ago
Which number shows 8.356 rounded to the nearest hundred ?
GarryVolchara [31]
I would say 8.4. I think
4 0
4 years ago
Read 2 more answers
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