thedailyrefine thedailyrefine

03-06-2019
Mathematics

contestada

40 POINTS!!

Q: Evaluate. 9^2+2x4−5

A.21
B.75
C.84
D.327

No false answers, no spamming to get points, no saying "Why don't you just try"

Respuesta :

mayslays mayslays

03-06-2019

The answer is C 84. Your welcome

Answer Link

lunahill120 lunahill120

03-06-2019

The answer is 84 because 9^ is 9*9 and equals 81. Now add and subtract 81-5=76 and 76+8=84

Answer Link

Otras preguntas

How social media perpetuate attacks on gays

If the pH of a solution increases from 4.0 to 6.0, the hydronium ion concentration. A) increases by a factor of 100. B) decreases by a factor of a 100. C) de

. Yo _____ a la playa el sábado. vas voy va van

Given a 0.200 M solution of anserine at its isoelectric point and ready access to 0.100 M HCl, 0.100 M NaOH and distilled water, describe the preparation of 1 L

The beak of this finch may be described as a grasping bill Which of the following is the most likely function of this kind of beak? Shabaka A to pick up insects

after you look at the poetic devices in a poem what should you do next in order to analyze the poem? A. Determine the tone. B. Read the poem. C. Determine the

From $16 to $4 Percent decrease

A 0.2-kg stone is attached to a string and swung in a circle of radius 0.6 m on a horizontal and frictionless surface. If the stone makes 150 revolutions per mi

Equation practice with angle addition

What is the area of the parallelogram above! A.54 B.36.36 C.54.55 D 9