Answer:
James is 58 and Tyson is 39 years old.
Step-by-step explanation:
x + y = 97
x - y = 19 +
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2x = 116
x = 58
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y = 97 - 58
y = 39
Answer:
-5
Step-by-step explanation:
7−12
=7−12
=7+−12
=−5
That will be a line passing through the center and perpendicular to, a line joining the 2 points.
Answer:
a₁₅₇ = 1,088
Step-by-step explanation:
aₙ = a₁ + d(n-1); where 'd' if common difference
a₁₅₇ = -4 + 7(156)
= -4 + 1092
= 1,088
