Answer:
17
Step-by-step explanation:
4a - 4 = 2a + 30
2a = 34
a = 17
See, please, the suggested explanation:
the equation is y= -|x+3|, where '-' means location of graph in the 3-d quarter, '+3' - the graph is moved to the left on 3 points.
Answer:
what do we have to solve? surface area? volume?
Answer:
both are equal to 108
Step-by-step explanation:
the side congruence theorem and opposite angles theorem proves this.
I always do things differently than I am taught, so here is how I do it...I divide 120 by 100, then I multiply it by 80(because you are finding 80%) I got 96,
Another way to do it is... Divide .8 by 120, the answer is also 96.
Good Luck! Hope I helped:)