Part D. Natasha is solving the following quadratic equation and believes she has made a mistake Step 1: 2x2
5x = 3
Step 2: 2(2x – 5) = 3
Step 3: x = 3 and 2x – 5 = 3
Step 4: x= 3 and x = 4
Identify where Natasha made her mistake and explain her misconception. Solve the equation showing all work.

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.

divide the numbers

step-by-step explanation: