1) (x-2)^2
2)-4x(x+5)
pls mark as brainliest:))
Answer 650
Step-by-step explanation:
If you add $10 and $6 you get $16 then you add $114 you get $130 the you multiply it by 5 then you get the total of $650
First you distribute making it 4y-24=0
second you isolate the variable making it 4y=24
finally you divide by four giving you the answer of y=6
Answer:
1245
Step-by-step explanation:
You have to multiply 415 and 3, since 10 x 3 = 30
415 x 3 = 1245
Answer:
x=10
Step-by-step explanation:
x^2 - 10 - (9x) = 0
x^2 - 9x - 10 = 0
(x - 10) + (x + 1) = 0
x= 10
x = -1
