Answer: $12
Step-by-step explanation: 840 divided by 70 is $12
There is a multiplication and an addition.
According to the order of operations, these two operations are done in the order they appear from left to right.
250 /2 * 5 = 125 * 5 = 625
Answer:
9x +24y = -8
Step-by-step explanation:
2y + 3/4 x = -2/3 ( multiple by 4)
24y + 9 x = -8 (move x to the front)
9x + 24y = -8
Dante had sent 35 texts last month.
So the perimeter of the first triangle is 30; since you are given each side you can set up 3 ratios to find the unknown side lengths.
Thus side 5 would correspond to 2.5
Side 12 would correspond to 6
And side 13 would be 6.5
Another way to look at it is that since the perimeter of triangle 2 decreases by half (from 30 to 15), you can assume all side will also decrease by half