Estimate by first adding the front -end right then by adjusting the sum of the front end dights  335+660+74+126=

Q: What is 486 times 40

A:

Q: Evaluate  52C5

A: The given expression can be evaluated by using the combination formula:

Q: Write all even numbers between 9 821 and 9 839

A: We know that an number which can be exactly divided by 2 and the even numbers are always end with…

Q: Evaluate  4 + 5 - 8

A: To evaluate (4+5-8).

Q: 27 dx 100+49e4z

A:

Q: When multiplying and dividing integers with different signs the answer will be

A:

Q: Find the sum of the integers from -10 to 110

A: an=a +(n-1)d Sn= n/2[a+an] Where n is the term  a is the first term an is the nth term  d is the…

Q: -57x+127 =272.00

A: I am going to solve the given problem by using some simple algebra to get the required result of the…

Q: Find the rest of 777 in the division by 3864

A: Solution :- Rest of 777 in the division by 3864 First calculate the value of 77=823543Convert the…

Q: wat is 1+254675

A: We have to do simple addition.

Q: 19+ 10 5.

A: Topic = Complex number

Q: Find a20 for the sequence of positive 3-digit numbers that are multiples of 8.

A: The first three digit number divisible by 8 is 104.

Q: Find 6 +24+96+384+....+ 6*4^10. Enter a numeric answer.

A: The given series : Series : = 6 +24+96+384+....+ 6*4^10= (6*4^0) + (6*4^1) + (6*4^2) + (6*4^3) +…

Q: what is 12x50

A: We will find the value 12×50 in the following step.

Q: Estimate the sum of 448 and 382

A:

Q: What is the remainder of 593 when divided by 13?

A: Given number is  5593, when this number is divided by 13. We need to find remainder. Number 5 and…

Q: HOW TO SUBTRACT

A: Subtract

Q: expression

A:

Q: what is 2+990=

A: To find,  2+990=

Q: 2+98+928+28*628=

A:

Q: 2*103x-2 =8

A: on solving this we get

Q: 14

A:

Q: Find 63 (42x+1) O A. (210.9)42x O B. (52.7)42x OC. (105.5)42x

A: Given fx=42x+1 To Find : δ342x+1

Q: What is the integer of 60 feet below sea level

A: Result  The integer that represents the depth  is -60.

Q: Evaluate 100P1

A: We will use the formula: nPr=n!(n-r)!

Q: find slop from a table of domain for years 2005 t0 2010 and range of dollars from 2.31and3.68

A:

Q: 720,425 written in word form

A: To write any number in words, first of all, form groups of 3 digits of the number from right to…

Q: Divide 6 1/4 / 3 1/20

A: Given that,

Q: Evaluate 9 - 4 + 2

A: Evaluate: 9-4+2

Q: What 1000 plus 49000  ?

A: Plus means addition.Addition is an algebraic operation.example:- a+b=c.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.