x + y = 75
+ <u>x - y = 35</u>
2x = 110
x = 55
x + y = 75
55 + y = 75
y = 20
Since Tom is older, then he is 55 and Mike is 20.
Answer: 55
Answer:
the answer is D: undefined becous it's lies at Y-axis
Answer:
Step-by-step explanation:
2-(-1\8)±-7\4 then
2 plus 1\8 plus -7\4
2 plus 1\8 plus -14\8
2 -13\8
2= 16/8
3\8?
Answer:
C. 101 square units
Step-by-step explanation:
= 13 × (11-6)
= 13 × 5
= 65
= 6 × (13-7)
= 6 × 6
= 36
area throughout
= 65 + 36
= 101 square units
Answer: (t,u) -> (t-3, u+8)
Step-by-step explanation: Up is the y value and left is the x value.
In the point ( t,u) t is the x value and u is the y value.
Moving to the left, you subtract the value and moving up you add the value.
The answer would be (t, u) → (-t – 3, u + 8)
