kayyazariah14 kayyazariah14
  • 03-11-2021
  • Mathematics
contestada

What is the value of the expression if a = 18 and b= -7?
4b-a- 9+b2

O -80
0-18
O 18
0 -6
B Graphing Calculator

Respuesta :

florenciasandoval058
florenciasandoval058 florenciasandoval058
  • 03-11-2021

Answer:

If what you typed in what correct I got -6

Step-by-step explanation:

Answer Link

Otras preguntas

Which value from the set 6, 11, 13, 25 makes ( y - 7) squared = 36
definition for new south
Chromosome 11 is made of over million base pairs. Approximately how many genes are found on chromosome 11? List the genetic disorders found on chromosome 11. D
simplify this provlem
Using FGLS with 1/hˆ as the weights leads to unbiased estimators from the WLS regression in step 5 of the previous question.A. TrueB. False
-2=7(q+ 2) +3(2q -1) Solve for q
What happens to pH when PCO2 increases above 45 mm Hg?-pH will fall from 7.4 to 7.35.-pH will stay the same.-pH will rise above 7.4.-pH will fall below 7.35.
Chromosome 11 is made of over million base pairs. Approximately how many genes are found on chromosome 11? List the genetic disorders found on chromosome 11. D
HG is tangent to circle O at point W. WU is the circle's diameter. Find m/GWU. Answer Attempt 1 out of 2 m/GWU H W Submit Answer
∑(n=1)([infinity]) [(3n)/(4n³ + 2)]A) ConvergesB) Diverges