Answer:
341..
Step-by-step explanation:
i would personally say 341 because 620 multiplied by 55% or .55, as written on a calculator, would be 341.
Answer:
No
Step-by-step explanation:
Substitute the coordinates of the point into the left side of the inequality, evaluate and compare.
4(- 4) + 5(2) = - 16 + 10 = - 6 > - 7
Thus (- 4, 2 ) is not a solution
Answer:
C & D
Step-by-step explanation:
x² + 3x - 3 = 0
a = co efficient of x² = 1
b= co efficient of x = 3
c = constant = -3
roots = (-b ±
)/2a
= (-3±
)/2*1
= (-3±
)/2
= (-3±√21)/2

Answer:
Its answer is -4..............