For all of these you're trying to solve for the variable. The variable is usually a number or symbol.
11) -44+n=36
Step one would be to add 44 to both sides of the equation.
N=80
12) -36=p-91
Step one would be to add -91 to both sides of the equation.
P=55
13) X-225=671
Step one you be to add 225 to both sides of the equation. Although it may seem difficult because of the big numbers, it's the same technique.
14) 19=c-(-12)
Step one on this equation will be a little different. Because there are two negative signs (-), they turn into a plus sign. Remember, two negative signs make a positive sign.
19=c+12
Now you just subtract 12 from each side of the equation.
6=C
Lets remember the property "alternative-interior angles" when we have parallels lines:
Given two paralles lines, the following is true:
In our question, we have:
We know that the angles J + P + K=180
So, the triangles have all the angles the same, so they are similar by angle-angle-angle, and they have one side congruent, AC=CD, so the triangles are congruents.
Answer:
Step-by-step explanation:
Can you show the picture? Since all I can see is the question, there's no picture attached to it.
Answer:
7,000
Step-by-step explanation:
3,500b + 3,500c = a
or
3,000b + 4,000c = a
7,000 = a
idk what i was doing
Answer:
Ok so number 7 is x>4
Number 6 is b
Number 5 is correct
Idk the other one
❤️❤️❤️Hope This Helps❤️❤️❤️
