<h2>••••••••••••••••••••••••••••••••••••••••</h2>
put x = (-1)
<h2>••••••••••••••••••••••••••••••••••••••••</h2>
put x = (z)
<h2>••••••••••••••••••••••••••••••••••••••••</h2>
put x = (x+1)
<h2>•••••••••••••••••••••••••••••••••</h2>
put x = (√2 + 1 )
A system is:
1.25 x + 2.25 y = 16
x + y = 8
---------------------------
y = 8 - x
1.25 x + 2.25 * ( 8 - x ) = 16
1.25 x + 18 - 2.25 x = 16
- x = 16 - 18
- x = - 2
x = 2
y = 8 - 2
y = 6
Answer:
B ) 2 ounces of seed and 6 ounces of dried fruit.
3b because 15b and 12b can both be divided by 3b.
Answer:
$4.75
Step-by-step explanation:
11-(6+0.25)
11-6.25=4.75
Answer:
34
Step-by-step explanation:
We start by working out the slope. The slope is change in y over change in x, so (66-58)/(-56)-(-42) is the slope here. 66-58 is 8, and -56-(-42) is -14. -8/14=-4/7. The equation of a line in slope-intercept form is y=mx+b where b is the y intercept and m is the slope. Since the slope is -4/7, then y=-4/7x+b. We then insert any x and y pair into this equation and solve for b, the y intercept to get it. (We can do ANY pair) So, 50=(-4/7)(-28)+b.
: 50=16+b
: 50-16=b
: 34=b
So, in conclusion, the y intercept is 34. Hope this helps!
