Duttidad Duttidad
  • 15-01-2021
  • Mathematics
contestada

HELP PLS ASAP 50 POINTS YOU CAN SAVE MY GRADE PLS
Evaluate the expression below when x = 5.
3x(2x - 7)
A.) 0
B.) 24
C.) 45
D.) 143

Respuesta :

rejoiceotung
rejoiceotung rejoiceotung
  • 15-01-2021

Answer:

45

Step-by-step explanation:

[tex]3(5)(2 \times 5 - 7) \\ 15(10 - 7) \\15 \times 3 = 45[/tex]

Answer Link
Ivoryrich174
Ivoryrich174 Ivoryrich174
  • 15-01-2021
c. 45

3(5)(2x5-7)
15(10-7)
15x3=45
Answer Link

Otras preguntas

Who was the Vice President in 1935?
In Spanish, write 5 sentences using words from the Present Perfect Irregular Verbs
What ideas that John Locke expressed in the 1690s are also in the Declaration of Independence?
What is the structure in the animal cell that contains genetic material
Suppose 3 students changed their answers to reading instead of doing homework. Where would the bar for reading end?
Which of the following increases the concentration of OH- ions? Acid Base Water Salt
what animals can eat chocolate
Which statement below is not true of decomposition reactions? They usually require the addition of energy for the reaction to occur. They produce more than on
Number 7 plz. Grade 7 Math. Pre algebra
How long has universal health care been around?