3 years ago

X+4 over 3 = x+6 over 4

2 answers:

7 0

(x + 4) / 3 = (x + 6) / 4
this is a proportion, so we cross multiply
3(x + 6) = 4(x + 4)
3x + 18 = 4x + 16
18 - 16 = 4x - 3x
2 = x

Gnesinka [82]3 years ago

4 0

If you are asking to solve for x the answer is:
x = 2
Hope This Helps!!
:)

You might be interested in

If the beginning temperature was -13 at 5:00 a.m

Neporo4naja [7]

Answer:

what the question in this

Step-by-step explanation:

5 0

3 years ago

there are 1,600 kilocalories in the 5cups of dog food that mike gives his adult dog. mike gives his puppy 2cups of the same dog

bija089 [108]

There are 640 kilocalories in the 2 cups of dog food. :)

6 0

3 years ago

What is 8x-7(x+3)+5x

OLga [1]

Answer:

I'm not 100% sure love, but I think it would be 12x.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

How many times longer does it take light from the Sun to reach Neptune than Mercury? Express this number in standard notation. E

stealth61 [152]

9514 1404 393

Answer:

77.6

Step-by-step explanation:

The ratio of light times will be the ratio of distances:

(light time to Neptune) / (light time to Mercury)

= (Neptune distance)/(Mercury distance)

= (27.93×10^8 mi)/(0.3598×10^8 mi) = 27.93/0.3598

≈ 77.6

It takes about 77.6 times as long for light to reach Neptune as it does to reach Mercury.

5 0

3 years ago

Maya deposits $8000 into an account that pays simple interest at a rate of 2% per year. How much interest will she be paid in th

Amiraneli [1.4K]

So just find 2% of 8000 and multiply by number of years since

I=PRT
R=rate
T=time in yyears
P=principle
I=interest

8000=principle
rate=2%
time in years=2

2%=0.02
so
I=8000 times 0.02 times 2
I=320

answe ris $320

7 0

3 years ago