Answer:
Step-by-step explanation:
{x = 2y - 8
{4x + y = 13
13 = 4[2y - 8] + y
13 = 8y - 32 + y
13 = −32 + 9y
+ 32 + 32
____________
[Plug this back into both equations above to get the x-coordinate of 2];
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Answer:
no
Step-by-step explanation:
the x values repeat itself
Answer:
c possibly
Step-by-step explanation:
Answer: 144 1/3 cups
Step-by-step explanation: 143+1 1/3=144 and 1?3
Answer:
84 mm^2
Step-by-step explanation:
using the formula area of a triangle which is A=bxh/2
substitute b with 24 and h with 7
A=24x7/2
multiply
A=168/2
and then divide by 2
A=84