3 years ago

What is the X and Y for this??????

Mathematics

1 answer:

lawyer [7]3 years ago

8 0

X=2 Y=6 because we did this last week and I stilll have mine

You might be interested in

Simplify each expression 3x+5+7x

stepan [7]

Answer:

10x+5

Step-by-step explanation:

You would add 3x and 7x

you would leave 5 alone because it has no x thus it can not be added to the 3x and 7x

6 0

3 years ago

Read 2 more answers

Which expression is equivalent to 50 – 40 - 2?

Virty [35]

Answer: = 8

Step-by-step explanation: Hope this help :D

3 0

4 years ago

Ben also participated. He fell down midway, and had to walk part of the distance. Still, he finished the distance! It took him e

sammy [17]

Answer:

0.56 m/s

Step-by-step explanation:

The average speed of a body tells how fast is the body moving; it is calculated as:

$v=\frac{d}{t}$

where

d is the distance covered

t is the time elapsed

In this problem, we don't know the distance covered by Ben. Therefore, we will assume that it is 1 km:

d = 1 km = 1000 m

The time elapsed to cover this distance is:

$t=30 min \cdot 60 =1800 s$

Therefore, Ben's average speed is:

$v=\frac{1000}{1800}=0.56 m/s$

3 0

3 years ago

20 + 3 (7 + 4) + 5 + 2 (7 + 9)

Lunna [17]

Answer:

Step-by-step explanation:

i did the math hope this helps you out

6 0

3 years ago

The weights of 1,000 men in a certain town follow a normal distribution with a mean of 150 pounds and a standard deviation of 15

ludmilkaskok [199]

68% fall within +/- 1 SD, so men above that 1 SD (165) are: (100-68)/2
32/2 = 16% above 165 and also 16% below 135

6 0

3 years ago

Read 2 more answers