Okay so a couple of things to know to best solve this problem
1) all angles in a triangle add to 180
2) a straight line the angles above it equal 180 and the angles below it add to 180
3) vertical angles are equal (vertical angles are angles that make an X the opposite angles are called vertical angles)

5 0

3 years ago

Read 2 more answers

Solve for z<br> -p(d+z) = -2z+59−p(d+z)=−2z+59

alexira [117]

$-p(d+z)=-2z+59\qquad\text{use distributive property}\\\\-pd-pz=-2z+59\qquad\text{add pd to both sides}\\\\-pz=-2z+pd+59\qquad\text{add 2z to both sides}\\\\2z-pz=pd+59\\\\z(2-p)=pd+59\qquad\text{divide both sides by}\ (2-p)\neq0\\\\\boxed{z=\dfrac{pd+59}{2-p}}$

6 0

3 years ago

Select all numbers that have an absolute value of 4.

Pavlova-9 [17]

You didnt give us the numbers but it should be 4 and -4

6 0

3 years ago

Negative eleven times positive 8 equals

Alex73 [517]

Answer:

-11 x 8 = -88

Step-by-step explanation:

negative times positive = negative

negative times negative = positive

positive times positive = positive

7 0

3 years ago