Answer:
Step-by-step explanation:
First move the numbers from the Left hand side to the right hand side. To do so, as it is an equation i.e. both sides must remain the same, you add or subtract the same numbers on both side.
5 + 13k - 61 = 17
5 - 5 + 13k - 61 + 61 = 17 - 5 + 61
13k = 73
k = 73 / 13
k = 5.62 (approximately)
If you were to write an equation for this it would be:
3x+15=51
(subtract 15 from both sides)
3x=36
(divide each side by 3)
x=12
So on Monday, Wednesday and Friday she swims 15 laps.
The reciprocal is the numer that you can multiply by the original number and get 1 as a resul
19 times what=1
divide boht sides by 19
whhat=1/19
therefor the reciprocal is just the fraction flipped
therefor if you had x/y the reciprocal would be y/x
so the answer is 1/19
Answer:
-125
Step-by-step explanation:
Step 1: Find g(-1)
g(x) = -5x²
g(-1) = -5(-1)²
g(-1) = -5(1)
g(-1) = -5
Step 2: Find g(-5)
g(-5) = -5(-5)²
g(-5) = -5(25)
g(-5) = -125
No because (8,7) and (3,7) there can’t be a variable of the same number