Answer:
I think they're called The Prime numbers.
Tell me if it's correct
Answer:
question 19
(2x-5)(3x+1)
Step-by-step explanation:
question 19
6x^2-13x-5
6x^2 coefficient = 6
-13x coeddicient = -13
-5 is constant
multiply coefficient of first term by the constant
i.e. 6*-5= -30
get 2 factors of -30 whoose sum equals -13
-15 +2 = -13
rewrite to have
6x^2-15x+2x-5
3x(2x-5) the firs term
1(2x-5)
add up,
(3x+1)(2x-5)
Answer: y = (-1/2)x + 2
Step-by-step explanation:
Answer:
420
Step-by-step explanation:
selling price of shoes is rupees 420 including 5% GST.The original price of the shoes is-
Answer:
d The length of each petal is 4, and the number of petals is 4.
Step-by-step explanation: