The answer is probably the third one or last
About 67%, percent of all students at Ridgemont High prefer pizza for lunch.
Answer: $899
Step-by-step explanation: I subtracted $699 from $1598 so it would look like this
$1598-$699=$899
The answer is 5x + 76y
There is no complete standard form because there is no value for x or y given.
Answer:
<h2>x² = -3</h2>
Step-by-step explanation:
In algebra, the goal is always to isolate the variable, so its value can be determined.
<h3>Step 1: Subtract 21</h3>
7x² = -21
<h3>Step 2: Divide by 7</h3>
x² = -3
<h3>Step 3: Check</h3>
7(-3) + 21 = 0
0 = 0 ✔
<h3>Step 4: Answer</h3>
x² = -3
I'm always happy to help :)
