Answer:
Step-by-step explanation:
We are given
we can rewrite it as
we know that
2y^2+7y-7 can not be factored
so, we can not reduce this expression
because this is the only way to reduce it
so, we get reduced form as
Answer:
function of x on putting value 6
Answer:
<em>180</em>
Step-by-step explanation:
You need to find 3/8 of 480.
To find a fraction of a number, multiply the fraction by the number.
3/8 of 480 =
= 3/8 * 480
= 3/8 *480/1
= (3 * 480)/(8 * 1)
= 1440/8
= 180
Answer:
X=60
Step-by-step explanation:
The little square near 150 means- that angle is right, i.e 90.
Like you can see, x, 30 and 90 are on the the same straight line, so the some of them is 180.
30+90+x=180
120+x=180
x=60
The median is their average (60+99)/2=79.5
If there were any odd number of numbers it would be the middle number. When there is an even number of numbers, the median is the average of the two middle ones.