That means
4 times (4 times ) the sum (the quantity x+y to be named) of (times ) 14+26 (14+26)
4 times (14+26)
pemdas
paernthasees fors
14+26=40
4 times (40)=160
Answer:
B I think
Step-by-step explanation:
Answer:
(-9, 2]
Step-by-step explanation:
First, you have to find the interval that is the solution. Then you can write it using the appropriate notation.
-32 < 3x -5 ≤ 1
-27 < 3x ≤ 6 . . . . . . add 5
-9 < x ≤ 2 . . . . . . . . divide by 3
The open end of an interval is delimited using a curve bracket (parenthesis). The closed end of an interval is delimited using a square bracket.
This half-open interval will have a curved bracket on the left side, and a square bracket on the right side:
(-9, 2]
You graph the y-intercept first... The y-intercept is -4 so you go down four units on the y-axis that will be your first point (0,-4). The slope is 3/4 and can be translated as rise over run. rise is numerator run is denominator. From the -4 You rise three units up since its positive three, and then you run 4 units to the right since the 4 is positive. Your second point should be at (4,-1).
