Answer:
s = -133/5 = -26.600 ⬇️
Step-by-step explanation:
Step by step solution :
Step 1 :
Equation at the end of step 1 :
(0 - 5 • (s + 30)) - -17 = 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
-5s - 133 = -1 • (5s + 133)
Equation at the end of step 3 :
-5s - 133 = 0
Step 4 :
Solving a Single Variable Equation :
4.1 Solve : -5s-133 = 0
Add 133 to both sides of the equation :
-5s = 133
Multiply both sides of the equation by (-1) : 5s = -133
Divide both sides of the equation by 5:
s = -133/5 = -26.600
One solution was found :
s = -133/5 = -26.600
64/2
or
96/3
or
128/4
or
160/5
or
320/10
Answer:
(-6,1)
Step-by-step explanation:
-2x+6y=18
-4x-6y=18
Add the two equations together to eliminate y
-2x+6y=18
-4x-6y=18
--------------
-6x = 36
Divide each side by -6
-6x/-6 = 36/-6
x = -6
Now we need to find y
-2x +6y = 18
-2(-6) +6y = 18
12 +6y = 18
Subtract 12 from each side
12-12 +6y = 18-12
6y = 6
Divide by 6 on each side
6y/6 = 6/6
y = 1
Answer: I can't do ratios, Sorry!
Step-by-step explanation:
3 - 18 + 2
= -13
you should do this question by order of operations.
BODMAS
brackets then division then multiplication then addition then subtraction
