X= 8 Y= 3 math papa can help you and show you steps
Answers:
<h3>Distributive Property</h3><h3>Addition Property of Equality</h3><h3>Division Property of Equality</h3>
Step-by-step explanation:
Let's solve this problem step-by step to see what we use to solve this.
<h3>Step 1: Distributive Property</h3>
3x - 9 = 12
<h3>Step 2: Addition Property of Equality</h3>
3x = 21
<h3>Step 3: Division Property of Equality</h3>
x = 7
I'm always happy to help :)
Answer:
first you need to divide -1.8 from both sides so that would end up like this :
n=30
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Here, we want to find which of the expressions have the greatest rate of exponential growth.
The easiest way to go about this is have a substitution for the term t;
Let’s say t = 6
Thus;
h(t) = 1.18^1 = 1.18
K(t) = 0.375^6 = 0.002780914307
f(t) = 1.36^6 = 6.327518887936
g(t) = 0.86^6 = 0.404567235136
Another way to find this is to express each as a sum of 1
f(t) = (1+ 0.36)^t
g(t) = (1-0.14)^t
k(t) = (1-0.625)^t
We can see clearly that out of all the terms in the brackets asides 1, 0.36 is the biggest in value
B
7x^2(9x-4)= 63x^3-28x^2
9X(9X-4)= 81X^2-36X
7(9X-4)= 63X-28
63X^3-28X^2+81X^2-36X+63X-28