Answer:
we get 48 if we divide both:)
She earned $90 commission last month.
Step-by-step explanation:
Given,
Commission rate of saleswoman = 3%
Sold worth of merchandise = $3000
Commission amount = 3% of sold worth
![Commission\ amount=\frac{3}{100}*3000\\\\Commission\ amount=\frac{9000}{100}\\\\Commission\ amount=\$90](https://tex.z-dn.net/?f=Commission%5C%20amount%3D%5Cfrac%7B3%7D%7B100%7D%2A3000%5C%5C%5C%5CCommission%5C%20amount%3D%5Cfrac%7B9000%7D%7B100%7D%5C%5C%5C%5CCommission%5C%20amount%3D%5C%2490)
She earned $90 commission last month.
Keywords: percentage, division
Learn more about division at:
#LearnwithBrainly
Can you translate to English maybe?
So it is an isosceles triangle that means that the bottom two angles are equal...
so
40 = 5x
divide both sides by 5 and you get 8
now the triangle angles add up to 180
we make an equation out of it...
(2y + 20 ) + ( 5(8)) + 40 = 180
2y + 20 + 40 + 40 = 180
combine like terms
2y + 100 = 180
so subtract 100 from both sides
2y = 80
divide by 2 to isolate the variable
y = 40
You are correct!!! :)