Answer:
5x + y = 100
Step-by-step explanation:
If Joseph spends $5 per day, then the dollar amount he has spent after x days is 5x. The equation is to be written in the form ...
amount spent + amount remaining = original amount
Then using the given variables and values, this becomes ...
5x + y = 100
She bought 5 large ones and 19 small ones!
Because 5*14 = 70 and 5*19=95 and I’d you add them together it equals 165
Answer:
a = 16, b = 6, c = - 4, d = - 9
Step-by-step explanation:
Substitute the appropriate values of x into the equation and evaluate.
x = - 3 : y = 1 - 5(- 3) = 1 + 15 = 16 → a
x = - 1 : y = 1 - 5(- 1) = 1 + 5 = 6 → b
x = 1 : y = 1 - 5(1) = 1 - 5 = - 4 → c
x = 2 : y = 1 - 5(2) = 1 - 10 = - 9 → d
Sum of the interior and exterior angle =180
If we have 5 sides, then we have 5 angles,
so
sum of exterior and interior angles =180*5= 900⁰.
