Answer:
25
Step-by-step explanation:
use pythagoras theorem:
sqrt of: a^2+b^2 = c
where
a=24
b=7
c=x
so substitute these values in the theorem:
sqrt: 24^2+7^2=25
hope this helps!
Answer:
19
— or 0.76000
25
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
11 - n = -3
-n = -3 - 11 = -14
n = 14
OR
add n to both sides of equation and add 3 to both sides of equation:
11 - n + n + 3 = -3 + n + 3 ----> n = 14
Add -0.18x and 3.6x and that equals y then plug y into the original equation
4x + 5y = 9
5y = -4x + 9
y = -4/5x + 9/5......slope intercept form (y = mx + b)
In y = mx + b form, which is what this equation is in now, the slope is in the m position and the y int is in the b position
y = mx + b
y = -4/5x + 9/5
so ur slope(m) = -4/5 and ur y int (b) = 9/5