27louafrancis 27louafrancis

04-06-2024
Mathematics

Answered

Evaluate the following expression if a = 9, b = 6 and c= 7 3c+ bc -2a

Answer :

wwoman19711971 wwoman19711971

04-06-2024

Answer:

Step-by-step explanation:

3(7) + (6)(7) - 2(9)

21 + 42 - 18

63 - 18 = 47

Answer Link

Other Questions

Find (fg)(x) f(x)=6x+2,g(x)=7x-1

Khaled has found a reliable chart that reports statistics on the increase of drought conditions in the United States. He plans to use this graphic in his presen

After which procedure would the nurse be expected to titrate IV fluids to replace output during the first 24 hours?A. Liver transplantВ. Heart transplantC. Kidn

Find the rectangular coordinates of the point [tex]\left(-4, \frac{\pi}{3}\right)[/tex].A. [tex](-2, -2 \sqrt{3})[/tex] B. [tex](-2, 2 \sqrt{3})[/tex] C. [tex

15. What is the solution of [tex]|3x-3| \leq 18[/tex]?A. [tex]-18 \leq x \leq 18[/tex]B. [tex]-5 \leq x \leq 7[/tex]C. [tex]-15 \leq x \leq 21[/tex]D. [tex]-7 \

What is the most accessible strategy to overcome a language barrier?A. Use visual aids (i.e., pictures) and gesturesB. Use print materials and written instructi

Simplify the following:[tex]\[ \frac{4a^2 b^2}{2a^2 b^2} \][/tex]

Which sequences are arithmetic? Check all that apply. –5, 5, –5, 5, –5, … 96, 48, 24, 12, 6 18, 5.5, –7, –19.5, –32, … –1, –3, –9, –27, –81, … 16, 32, 48, 64,

Which of the following is a common method to prevent the spread of infectious diseases?A) Using antibiotics without a prescriptionB) Regular handwashing with so

How can Venin's theorem be used to find the current io in a circuit?A. By converting the circuit into its Thevenin equivalent and then calculating the current t