Hello from MrBillDoesMath!
Answer:
1/ 91.4
Discussion:
Evaluate 1/ ( 3x^3 + 5.2y) when x = 3, y = 2.
1/ (3 (3)^3 + 5.2(2)) =
1/ ( 3 * 27 + 10.4) =
1/ ( 81 + 10.4) =
1/ (91.4) =
.0109 (approx)
Thank you,
MrB
A) When you apply the distributive property to <span>5(2x−3)=5, you obtain a polynomial of degree 1. When, you solve it, the value of x is 2 (x=2). Then, it has one solution.
</span><span>5(2x−3)=5
</span><span> 10x-15=5 (The variable x has exponent 1)
B)You can solve this equation as following:
1. Apply the distributive property, as below:
</span>
5(2x−3)=5
10x-15=5
<span> 10x=5+15
10x=20
x=20/10
x=2</span>
Answer:
<h2>1. t=2m</h2>
Rewrite the equation as 2m=t.
2m=t
Divide each term by 2 and simplify.
m=t/2
<h2>2. y=2x+1</h2>
Isolate the variable by dividing each side by factors that don't contain the variable.
x=y/2−1/2
Step-by-step explanation:
Hope it is helpful....
Answer:
the answer is c we just did this in class