Answer:
X=1 because 2+5=7 then X=1 cause 1*2=2
Step-by-step explanation:
9514 1404 393
Answer:
A: 8x +24
B: not equivalent for any value of x
Step-by-step explanation:
<u>Part A</u>:
The factor of 4 on the outside of parentheses multiplies each term inside:
M = 4(2x) +4(6)
M = 8x +24 . . . . . expression equivalent to M
__
<u>Part B</u>:
Expressions M and N are not equivalent for any value of x. They are equivalent if their difference is zero or can be made to be zero. Subtracting N from M, we find the difference to be ...
M -N = (8x +24) -(8x +10) = 14
There is no value of x that will make the difference of 14 become zero.
Answer:
Mike is right. 152 is larger than 33 + 53/
Step-by-step explanation:
First we need to add 53 + 33 to see if it will equal up ro 152. So 53 + 33 = 86.
86 is less than 152, so Mike is correct and Karen is wrong, as usual.
Answer:
40
Step-by-step explanation:
3x + 7y
Replace the letters with said numbers,
3(4) + 7(4)
Multiply,
12 + 28
And add!
40
Answer:
✓ The data for store 1 shows greater variability.
✓ The mean of the data for store 1 is greater than the mean of the data for store 2.
