-4x - 2y = - 12
4x + 8y = - 24
_____________(+)
/ +6y = - 36
y = -36/6;
y = -6;
4x - 48 = -24;
4x = 24;
x = 24/4;
x = 6.
3y+6+8-6=-15
3y+8=-15
3y=-15-8
3y=-23
y=23/3 or 7.6
HOPE THIS HELP!!! :D
What is the range of the following set of data? 34, 23, 12, 11, 11, 25, 25, 26, 25, 27, 30
11Alexandr11 [23.1K]
Answer:
<u>The range of the given data set is 23.</u>
Step-by-step explanation:
Let's recall that the range of a data set it’s the difference between the highest value and the lowest value.
Step 1:
Let's identify the highest value : 34
Let's identify the lowest value: 11
Step 2:
Let's subtract the smallest number in the set from the largest number in the set:
34 – 11 = 23
<u>The range of the given data set is 23.</u>
Answer:
y = -5/4x + 7
Step-by-step explanation:
y = -5/4x + b
2 = -5/4(4) + b
2 = -5 + b
7 = b
Answer:
c
Step-by-step explanation:
because mathematically 0 less than or equal to x less than or equal to 4 means starting from 0 up to 4 is the domain of the graph
but if we were asked about the range it was going to be all real number (B) because if the range means the value of y then y have solution in all the way down
please mark me brainliest
thanks for asking