Answer:
Is it 2x² + 2x + 2?
Step-by-step explanation:
Check the picture...
Answer:
x=17, y=9. (17, 9).
Step-by-step explanation:
x+y=26
3x+8y=123
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x=26-y
3(26-y)+8y=123
78-3y+8y=123
78+5y=123
5y=123-78
5y=45
y=45/5
y=9
x=26-9=17
9/8 because you multiply 3 × 3 and leave the denominator the same
Answer:
12 miles
Step-by-step explanation:
60 min in 1 hr and 10 min = 1 mile..... so 6, 10 min intervals..... and so 6 time 2 is 12
4.7 because if you plug it in- (2,1) and (6,6) it is 4.7 units