thedailyrefine
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 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

Differentiate between an organic combustion reaction and an inorganic combustion reaction.
There were 169 tickets for a major league baseball game. The lower box tickets cost $12.50 and the upper box tickets cost $10.00. The total amount of money spen
Choose ALL correct answers (1, -3) (4, 1) (6, 3) (2, -2)
What is the sum of the matrices shown below? 3 6 0 9 5 -2 + 6 0 -8 4 =
1. Arc QR = Arc RS = 2. Find x and y -- if your answer is not a whole number, round to the tenths!
The cells ____ and shrivel up
Angle ABC is taken by a dilation with centerpoint, P and scale factor of four to angle A’B’C’ the measure of angle, BCA is 75° what is the measure of angle B’C’
Help me with ixl please
Drag the cards to create a two-digit number that matches these rules. Note: Not all cards will be used. ● 0 2 is one of the digits 10 is the nearest ten when ro
There were 169 tickets for a major league baseball game. The lower box tickets cost $12.50 and the upper box tickets cost $10.00. The total amount of money spen