Which number sentence represents the model? the figure shows 5 positive and 8 negative counters inside a closed shape. a. 8 − 5 = 3 b. − 8 + 5 = − 3 c. − 8 − 5 = − 13 d. 5 + ( − 8 ) = 3

need more information

step-by-step explanation:

answer: 12

step-by-step explanation:

because yes

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

the first one

step-by-step explanation:

just id the test.