A Match the verbal phrase in column A with mathematical phrau in column B. COLUNA
1. The difference between a member and 5
A. Im - 6
2. Five time the mum of a mimber and 6
B. 4p - 6)
3. Divide the sum of the squares of a and b by the square of
4. The square of the sum of a number und 2 increased by 5.
D. 56)
5. The differenee of a number and 6 multiplied by 4
Eu+b​

its electric no smoke

step-by-step explanation:

2 2/3 hours duhh silly

step-by-step explanation:

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0

answer: 75°

step-by-step explanation:

∠esk is the supplement of ∠edk, so is 100°. ∠esd = 1/2·arc ed, so is 25°.

since ∠esk = ∠esd + ∠dsk

you have 100° = 25° + ∠dsk . .

fill in known values 75° = ∠dsk . . . . .

subtract 25°

step-by-step explanation: