2(books)*$3.50=$7.00
4(books)*$5.25=$21.00
Total bill=$34.00
$34.00-($7.00+$21.00)=$6.00
The 3 books was sold for $6.00 but its original selling price is $6.00*2 which is $12.00 reason being the books was sold for half the original price.
Answer:
As per the given statement: €1 = £0.72Find how much is €410 in £.then;€410 = = £295.2Hence, £295.2 much is €410.to find, the exchange rate of £ to €:€1 = £0.72Divide both sides by 0.72 we get;£1 = €1.38
Answer:
- always start off with exponents.<em> a number</em>^2 means a number times itself.
- Next, multiply the previous number by 3.
- Now, add the product of the previous equation, and the sum of 3 times <em>x</em>.
- Next, find the value of 4 times <em>x</em>, and subtract it from the products of the previous two numbers.
- Now that we have the values of these 3 numbers, multiplied, added, and subtracted, add 5 onto the current value.
- Finally, subtract the value of all the previous numbers by 1.
Hope this helps in every way!
Answer: B. -2x^4y^3
Step-by-step explanation:
Multiply the variables by each other.
-2x^3 * x = -2x^4
y * y^2 = y^3
0,2 because the y intercept is th middle line so you go up the line and see what number the line goes through