Answer:
Step-by-step explanation:
Q. 2
- 4x + 2y = 16
y = 2x + 8
<em>( - 3, 2 )</em>
Q. 3
y = 2x + 3
<em>Not proportional</em>
Answer:
solution (-2, 
).
Step-by-step explanation:
Given : y = 
+ 3 and x = –2.
To find : What is the solution to the system of equations.
Solution : We have given that y = + 3 ------equation (1)
and x = –2. ------equation (2)
On plugging the x = -2 in equation (1)
y = 
+ 3
y = 
+ 3 .
On simplification we get ,
y = .
Therefore, solution (-2, ).
Answer: what the math question is
Step-by-step explanation:
Let
x-------> total <span>weight of candies
we know that
x=(3/20)*x+1.2+(3/5)*x+0.3
</span>x=(3/20)*x+(3/5)*x+1.5----> multiply by 20----> 20x=3x+12x+30
20x=15x+30
20x-15x=30
5x=30
x=6 lb
the answer is
6 lb
Answer:
D. YXZ is the smallest
Step-by-step explanation:
brainliest tambien
