Answer:
x = 40/9
Step-by-step explanation:
Since the angles are opposite angles they are equal. This means the equation to solve this would be:
9x + 15 =55
The Subtraction Property of Equality states that we can subtract the same amount from both sides of the equation and have an equivalent equation afterwards.
So subtract 15 from both sides to get:
9x = 40
The Division Property of Equality states that we can divide the equation on both sides of the equation and have an equivalent equation afterwards.
So divide both sides by 9 to get:
x = 40/9
Answer:
7.11 x 10^-6
Step-by-step explanation:
Answer:
there are 114
Step-by-step explanation:
Ratio of red marbles to black marbles is 19:1. (Data from 3rd sentence)
19+1= 20
20 units= 120 (Data from 1st sentence)
1 unit= 120/20= 6
19 units= 120-6= 114 (Values solved in working above)
Ans: There are 114 red marbles.
Answer:
6 grams
Step-by-step explanation:
Answer:
If its 3 units down it will be (2,-1)(5,-3)(-3,-1) if its 3 units up its (3,4)(5,3)(-1,1)
Step-by-step explanation:
