7. Solve for x. (23.x - 3) 78* *

Q: Evaluate T(n) and O(n) for the n = 84 and n = 2100.

A:

Q: 7/3+4/5+1/3=

A: Given: 73+45+13 To find: We have to calculate the value.

Q: Solve. m =n/2-n  for n

A:

Q: d. [3]-[79] Xa

A:

Q: Solve for x. 8=4*-1

A: We can solve for x as below

Q: | 8 - 3s | = 9/2

A: To solve: |8-3s|=92 Solution: |8-3s|=92 On simplifying further we get: |8-3s|=92⇒8-3s=±92…

Q: H={74,75,76,...,280} n(H)=

A: We are going to use basic counting principal to find n(H)

Q: L K M In AKLM, LM = 7 and mZK = 45. Find KL. Leave your answer in simplest radical form.

A: Consider the triangle  LM=7m∠k=45

Q: 24 + 0.44x = 19 + 1.69x

A:

Q: (4x² - 9)72 99

A:

Q: 25 Show that : = 1 125.

A:

Q: *1.5.11 Add. - 4+(-5) = 4 + (-5) =

A: Introduction: Integers are whole numbers (that is, numbers with no fractions) that include negative…

Q: 6-(-2) 1. 3.

A: Simplify and solve

Q: 2. -(0

A: given equation :-   limx--->0  [ √(x² + 100) - 10] / x²   * L - Hospital rule :-    if…

Q: how to slove x over 5 =-7

A: 'x' over 'y' means 'x' divided by 'y' . i.e, xy.

Q: 1 + (2²2₂2²) + 4·3

A: To simplify the following expression.1+2·92+4·3

Q: 3 27 ||

A: The given expression is 8273

Q: an= 5(-2)n-1 Find a 10

A: Given nth term of the sequence is an=5(-2)n-1 The task is to find a10

Q: What is 20times 600

A: 20 times of 600 is,

Q: 6x 0 < * = 5e

A: we can see from the graph

Q: x3 f) x2+2x+1

A:

Q: Show that 8 = [(AB) (aß) – (AB) (aB)] %3D

A: ANSWER: For the given data,

Q: -5/9 + 1/2

A: The given expression is

Q: 1*10+8*1=?

A: the given expression is: we have to find the value of the given expression.

Q: -5/8 + 1/10 + 3/4

A:

Q: 5 ( 1.1x + 9 ) = 2 ( -6 - 0.1x )

A: First we solve the bracket and then we rearrange the equation. All the variable are arrange in one…

Q: 10. 15 > 19 + 0.2(5x – 90)

A: The given inequality: 15&gt;19+0.2(5x-90)

Q: Py: Ž un e (n-2)1

A: The solution is given as follows

Q: .72+40

A:

Q: 0.6 T² 9 - 25x² dx

A: The given integral is x2/sqrt(9-25x2), limit from 0 to 0.6.

Q: + - ..+(-1)28 . ) 28_728 15

A: The given series sum is 1-71+491-…+-128728128. The first term of the above series is 1 which can be…

Q: 2500= X((1

A: A mathematical equation is a statement that shows the relation between two mathematical expressions…

Q: -2 1/2 + 1 9/10

A:

Q: 1/4 + 1/2 + 3/8 =

A: We need to find sum.