Evaluate 2y+x to the second power÷4 when x=6 and y=4

Answers

Answer 1
Answer: 8y+216x................

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Original price 500 and the sale price is 175. Discount? With work pleasee

Answers

500-175=325

500× 0.7=350
500×0.6=300
500×0.65=325
65% is the discount
Hope it helped

Hello everyone! I really need these two by Friday. & can you explain how you got the answer to the top one? Thank you all in advance!!!!!!!!! (it's just two)

Answers

the answer to the first:

x>9 ⇒ x∈(9,+∞)
the graph shows that the x is bigger that 9 but IT CAN'T BE 9, we can tell that because the inner of the dot is white (if the inner of the dot was black too it would meant that the x would be bigger that 9 but it could be 9 as well).
I also inserted a picture which shows what I'm talking you about (just ignore the greek on the top).

the answer to the second:

4(3x)+7-5x-5+3y-y=
= 12x+7-5x-5+3y-y
=7x-2y+2


Compare 5 yd to 5 ft, 7in to 3ft, 3ft to 50in, 21ft to 4 yd, 9yd to 9in, 36in to 3ft

Answers

We know that

1 yard = 3 feet = 36 inches

To solve these types of problems, it's easiest to convert the number into one unit, and then compare.

1) Compare 5 yards to 5 feet

Let's convert to feet.

5 yards * 3 feet per yard = 15 feet
5 feet = 5 feet

Because 15 > 5, we know that 5 yards > 5 feet.

2) Compare 7 inches to 3 feet.

Let's convert to inches.

7 inches = 7 inches
3 feet * 12 inches per foot = 36 inches

Because 36 > 7, we know that 3 feet > 7 inches.

3) Compare 3 feet to 50 inches.

Let's convert to inches.

3 feet = 36 inches (we already did this above)
50 inches = 50 inches 

Because 50 > 30, we know that 50 inches > 3 feet.

4) Compare 21 feet to 4 yards.

Let's convert to feet.

21 feet = 21 feet
4 yards * 3 feet per yard = 12 feet

Because 21 > 12, we know that 21 feet > 4 yards.

5) Compare 9 yards to 9 inches.

For this problem, we don't need to do any calculations.  
We know that a yard is bigger than an inch, and therefore because there are equal amounts of these units, 9 yards > 9 inches.

6) Compare 36 inches to 3 feet

Let's convert to inches.

36 inches = 36 inches
3 feet * 12 inches per foot = 36 inches

Because 36 = 36, we can conclude that 36 inches = 3 feet.


I hope this helps!



Whats the sum of fifty-two and a number

Answers

The answer would be 52+n
n is for the missing number

Answer:

The answer would be 52+n

n is for the missing number

Step-by-step explanation:

What angle has no supplement

Answers

supplement is te angle that ads to 180
maybe the angle that is more than 180 (you can't have negative angles)
or maybe it is 180, since it is alreay equal to 180
Supplementary add up to 180 degrees (140° and 40°)
Complementary add up to 90 degrees

Mr. Nathan ordered a total of 24 roses in three different colors. He ordered 13 white, 14 yellow, and the rest red. What is the number of red roses Mr. Nathan ordered?

Answers

13+14=27

so ill try a differnt way 

13=1/3, 14=1/4
1/3+1/4

1+1=2

3+4=7

2/7