Answer:
I believe that is it -19.
Step-by-step explanation:
f(8) = -2x - 3
-2 times 8 equals to -16 minus 3 equals to -19.
False, it says n to m not m to n
N to m would be 9/10
If I where you I would think of the value of a triangle then calcualate the answer, I would tell you but I don’t really know hope that helped
Answer:
95 square meters
Step-by-step explanation:
I am answering this question assuming 19 is the base because it is the longest side on the triangle. (there is no picture provided)
The formula for area of triangle is base * height * 1/2
So 19 * 10 *1/2 is 95.
2x + y = 350
x + 2y = 475
3x + 3y = 825
x + y = 275
x = 275 - y
(plug back into first equation)
2(275 - y) + y = 350
550 - 2y + y = 350
550 - y = 350
-y =-200 or y = $200 (dog)
therefore, x = $75 (cats)
Check
2(75) + 200 = 350
75 + 400 = 475
HAPPINESS! :)
