Answer:
so x = 4 and x = -2/3
Step-by-step explanation:
Solve for x using the Master Product:
3x^2-10x-8=0
we see 3*(-8) = -24 and 2 * (-12) = -24 and 2 + -12 = -10
so 3x^2 + 2x - 12x - 8 = 0
x (3x + 2) -4 (3x + 2) = 0
(x - 4)(3x + 2) = 0
so x = 4 and x = -2/3
Answer:
Step-by-step explanation:
5.(a)
x²+6x-15=0
(b)
4x²-8x-1=0
Answer:
150
Step-by-step explanation:
bc is along a straight line with section 4 straight lines are 180° if bc is 30° then 180°-30°=150°
Answer: I'll simplify the inequality
11. x≤8
12. y<8
13. z>2
14. b≥12
15. c<1.8
16. already solved a≤0
You would divide 8 into 35 which would give you 4. 8×4=32 ,then you'd have a remaining of 3 left over so you would put that where the numerator is and 4 becomes your whole number. The denominator stays the same.
35 ÷ 8 = 4 3/8
