It would be (3y+1)(y+5), because the factors of 3 are 1 and 3, and factors of 5 are 1 and 5, 3*5=15,1*1=1, 15 and 1 make a sum of 16
Answer:
-5x^2+10x-12
Step-by-step explanation:
(-4x^2+3x-7)-(x^2-7x+5)
-4x^2-x^2+3x-(-7x)-7-5
-5x^2+3x+7x-12
-5x^2+10x-12
So we are looking for side
and we are given the length of hypotenuse (
) and angle
.
The function I would use is sine.
If we solve for side
:
Now fill in the data.
Answer:
119/100 = 357/X
Step-by-step explanation:
since 357 is the price with the extra 19% tax, you can put 119 and 357 as numerators in a fraction because thats the price % of total cost with the tax, then have the denominators as the normal price without tax. so 119/100 bc 119 is the total cost % with tax, and 100 as the normal cost %. same for the opposite side, 357/X. 357 being the price with the tax and X being the price without the tax. so you just cross multiply to find X. so 100 × 357 (35,700) then divide the answer of that by 119 (35,700/119) to find X (300)
The picture isn’t working for me. try re uploading it. good luck
