Answer:
Step-by-step explanation:
∠RPS + ∠QPR = ∠QPS
6x + 11 + 7x + 143 = 180
6x + 7x + 11 + 143 = 180
13x + 154 = 180
13x = 180 - 154
13x = 26
x = 26/13
x = 2
∠RPS = 6x + 11
= 6*2 + 11
= 12 + 11
= 23
Answer: W = 12
Explanation:
you have to get the W by itself. so, you subtract the 4. but, you have to subtract the 4 on both sides. so, you do 16-4 which is equal to 12
that leaves the W and 12 alone. that means that W is equal to 12!
If f(x) varies directly with
If f(x) varies directly with x then we use equation f(x) = kx
where k is the constant of proportionality
So equation becomes
We use the information and find out k
f(x)= 10
now we use the value of k and find the value of f(x) when x=3
f(x) = 10
The value of f(x) = 10 when x= 3
You can "spend all but 20%" so that means you can spend up to 80% of your money (since 20%+80% = 100%). Apply 80% to the value 225
80% of 225 = (80/100)*225 = 0.80*225 = 180
The most you can afford to spend is $180
Answer:
I love Math anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation: