1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NikAS [45]
3 years ago
10

What is the value of the expression when a = 2, b = 6, and c = 5? 7b−4a+6c2?

Mathematics
1 answer:
DerKrebs [107]3 years ago
8 0

Answer: 94

Step-by-step explanation:

7(6)-4(2)+6(5)2=

42-8+60= 94

You might be interested in
a rectangular picture frame has a width of 9 cm and a length of x cm. which expression represents the perimeter of the picture f
Semmy [17]
The question is asking to choose among the expression that represents the perimeter of the picture frame where as a rectangular picture frame has a width of 9cm and length of x cm and base on the fact, I would say that the answer would be 2x times 18. I hope you are satisfied with my answer 
6 0
3 years ago
Read 2 more answers
A home builder wants 5 acres of land split into 13 equal sections. Three of these expressions give the number of acres of land e
galina1969 [7]

Answer:

b 5/13

Step-by-step explanation:

6 0
4 years ago
HELP PLS ! :) The population of a certain animal species you are studying decreases at a rate of 3.5% per year. Only 80 of the a
Reika [66]
The function:f ( x ) = x * 0.965^twhere x is the initial amount and t is the number of the years80 = x * 0.965^380 = x  *  0.89632x = 80 : 0.89632 ≈ 89Answer:The initial amount of animals was 89.
3 0
3 years ago
What is 1/2 to the 4th power as a fraction?
Marta_Voda [28]
1/16 is the answer because its basically 1/2 x 1/2 x 1/2 x 1/2
3 0
4 years ago
Read 2 more answers
Name the postulate or theorem you can use to prove...
anyanavicka [17]
The correct answer is B) ASA postulate
5 0
3 years ago
Other questions:
  • Question 1 help! Please!
    13·1 answer
  • The area of a triangle is 24 square inches. What is the height of the triangle if the base length is 6 inches?
    6·1 answer
  • Karlene is keeping track of her calcium intake for a nutrition challenge at school. So far, she
    15·1 answer
  • Use additive inverses and their properties to find the equivalent expressions.
    12·1 answer
  • Rapheal is enrolled as a foreign-exchange student. He is from Canada and is going to attend school in Texas. On average he can s
    10·1 answer
  • Which of the following does not dissolve in water​
    12·1 answer
  • True or false, the centroid of a triangle is also the center of gravity of the triangle. ​
    12·1 answer
  • What is three-fourths times a square of a number<br><br> just write the equation
    8·1 answer
  • Can someone help me find the answer
    12·1 answer
  • Can someone please help me with this
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!