Answer:
(-5,1)
Step-by-step explanation:
Add it together
3x - 2x = x
y - y = 0
9 - 14 = -5
x = -5
Choose a random equation, doesn't matter.
3x + y = -14
3(-5) + y = -14
-15 + y = -14
y = -14 + 15
y = 1
Step-by-step explanation:
tan 60 = 21 ÷ y
1.73 = 21 ÷ y
y = 21 ÷ 1.73
y = 12.14
tan 30 = x÷ 12
0.6 x 12 = x
x = 7.2
(8)(2)+4(8)(-5)(2)(2)
The answer is -624
Answer:
Thanks for asking!
Step-by-step explanation:
The answer would be 1.18 in decmial form and 1 9/50
answer
The 3 lb bag of cat food would last for 4 weeks.
Step-by-step explanation:
