Add or subtract the integers. - 30 - (- 12) + (+ 5) - 17- (+ 10) + 8+ (-28) - 30 - (- 12) + (+ 5) - 17- (+ 10) + 8+ (- 28) = (Simplify your answer.)

Q: What's 1+34

A: apply the sum

Q: 7x+8=-20

A:

Q: |-45 + 12| + (-36) + |8 + (-15)|

A: The expression is given by,

Q: 7x-9+2x=-3(-2+12)

A: 7x-9+2x = -3(-2+12) adding x turms together:9x -9 = -3(10)9x = -30+99x = -21x = -219

Q: X2 - x -  6 = -6

A: To solve:x2-x-6=-6

Q: find the value  of the expression   -6 - (-12)  - 4

A:

Q: 37=-3+5(x+6)

A: Given,          37= -3+5(x+6)

Q: 3+7r>59 or -6r-3>33

A:

Q: -9 -3 -2 -6 3- 6. -4 -6 -8- -10+

A: Given,    The graph is shown below:

Q: -6 -5 -4 /-3 -2

A: It is required to match the graph with their corresponding trigonometric functions. Use the graphing…

Q: 9x-2>-65

A: Introduction: By solving an inequality, we determine he solution set that satisfies the inequality.…

Q: 3b-4=28-b b=?

A:

Q: evaluate the expression when c=-3 c2-5c-8

A:

Q: Simplify the expression (-9p + 7) - (-9p + 3)

A: simplify:-

Q: 13-2+3

A: this is a simple calculation question we will simplify this by normal calculation.

Q: Evaluate the expression and y = 1 and 2 = - 4x² + 4xzy if x = 2 3

A: To evaluate the expression -4x2+4xz-y if x=2 and y=1 and z=-3.

Q: Evaluate x2 - 6x + 3, for x = 7

A: We have to evaluate x2-6x+3 for x=7. Let Px=x2-6x+3 Now, at x=7 P7=72-6·7+3=49-42+3=52-42=10

Q: Evaluate for b equals -6 b2+7b-5

A: Given: evaluate for b = - 6

Q: 2w+515

A: In equation we are equating two sides left hand side and right hand side. It contains variable,…