Answer:
103
Step-by-step explanation:
We substitute x with 5:
Solve the exponent first:
<em>Note: We are using order of operations (consecutively)</em>
- <em>Parentheses </em>
- <em>Exponents</em>
- <em>Multiplication</em>
- <em>Division</em>
- <em>Addition </em>
- <em>Subtraction</em>
Multiply:
25 * 4 = 100
Add:
100 + 3 = 103
Our answer is 103
<em />
1 pint = 2 cups
1 pint x 4 & 2 cups x 4
4 pints = 8 cups
9.12/8
1.14
$1.14 per cup
Answer:
<em><u>x = 5/4</u></em>
Step-by-step explanation:
9x-7 = -3x+8 ||| that's how the equation is.
12x = 15 ||| expand and stuff
<em><u>x = 5/4</u></em> ||| Solve
Hi there, (6z²+z-1)(9z-5)=(6z²+z+-1)(9z+-5)=(6z²)(9z)+(6z²)(-5)+(z)(9z)+(z)(-5)+(-1)(9z)+(-1)(-5)=54z³-30z²+9z²-5z-9z+5=54z³-21z²-14z+5. Therefore, the answer is 54z³-21z²-14z+5.
