Type in the missing values to complete the simplified form of the expression 2x – 3x2 + 8x + 7. x2 + x +

m∠a is 90°

m∠b is 40°

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%