6. To the right of 2 - 6.78 7. To the right of z = 0.8 8.To the left of z= -2.31

Q: -10>x-2>-12

A: given equation

Q: 1 1 x+a 2. Simplify а

A:

Q: X+2 4 +7= - x+9 X

A:

Q: 1x-3=23

A: Given 1x - 3 = 23

Q: - 9x + 4 = 49

A: Solving for x

Q: Find X, 11.25x+925=45.50x

A:

Q: simplify to create an equivelant expression 8-4(-x+5)

A: Expansion of brackets: a(b±c)=ab±ac

Q: 7x da x2 + 14x + 40

A: Given,           ∫7xx2+14x+40 dx

Q: -3+9x=12

A:

Q: 8-2x=30

A: Given Equation:- 8-2x=30

Q: can you answer D also please ?

A: Given that, μ=85,σ=24n=36 (a) According to the central limit theorem, as the sample (n>30) is…

Q: The expression 2x + 50 represents the elevation above sea level, in meters, of a rock climber after…

A: Simplification

Q: what is 2 times 54?

A: We have compute 2 times 54 that 2×54. Hence, 2×54=108

Q: Evaluate 7 + 5x, for x = 10

A: Evaluate 7 + 5x, for x = 10

Q: Ifm∠1=3x+15,m∠2=4x-5,andm∠3=5y,findthe valueofxandy.

A: Given : m∠1=3x+15, m∠2=4x-5, and m∠3=5y

Q: 42 is equal to 2z. O True O False

A:

Q: the value 61 is wrong its 62. Please recheck your work once

A: First 2 step is correct.

Q: After substituting, combine like terms 2x and 6x.

A: 2x+6x=8x

Q: 22x+5=2101

A: If bases are same in an equation then their exponents must be equal as well.