The answer is 40. Just multiply 10x4 and you get the answer
Answer:
blank 1: 2xy(4x-5y)+3(4x-5y)
blank 2: (2xy+3)(4x-5y)
Step-by-step explanation:
Using factoring group to factor the polynomial 8x²y−10xy²+12x−15y
Step 1: Group the polynomial function
(8x²y−10xy²)+(12x−15y)
Step 2: Factor the common value and variables from the functions in parentheses.
= (2xy*4x - 2xy(5y)) + (3(4x) - 3(5y))
= 2xy(4x-5y)+3(4x-5y)
Step 3: Rearrange the expression by selecting one of the function in parentheses and combine those not in parenthesis.
(2xy+3)(4x-5y)
The final expression gives the factor form of the polynomial.
Hence the statement for each blank that correctly completes Lana's work are;
blank 1: 2xy(4x-5y)+3(4x-5y)
blank 2: (2xy+3)(4x-5y)
Ah what you say is true, yes you've answered your question.
When lines are usually cut by a transversal , the transversal only cuts two parallel lines , therefore any alternate interior angles that you find are equal , the lines are always parallel.
Plug it into online calculator
1 )
z =180 - 112 = 68
y = 360 - 68 - 87 - 103 = 102
2 ) tan Q = 171 / 50 = h / 160 h = 171 (160) /50
=27310/50 = 547.2 cm
3) 5 pint = 2.36588 L
4)
1 kg = 35.274 Oz
so, 133 oz =3.77049 = 3.77 kg
5) area = ( 1/2 * 20 * 15) + ( 36*20 ) + ( 1/2 * pie * r^2) = 150 + 720 + ( 1/2 * 3.14 * 100) = 150+720+157 = 1027 sq. cm
hope i helepd a bit :-)
