Answer:
y=1,2 y=2
Step-by-step explanation:
Answer:
0.5, 3/5, 0.78
Step-by-step explanation:
Answer: 4x + 2y > 18 (not sure though)
Step-by-step explanation:
Answer:
98
Step-by-step explanation:
we're doing PEDMAS, so do Exponents first.
3² = 9
8 + 10 x 9
Multiply
8 + 90
Add
98
Answer:
2.45, -2.45
Step-by-step explanation:
Since the equation has only one term in the unknown "x", we can solve for it isolating "x" on one side of the equal sign:

Which we can round to: x = - 2.45 and x = 2.45