Answer:
18
Step-by-step explanation:
-2(3x+4)+7x=10
-6x-8+7x=10
x=10+8
x=18
Answer:
78,000
Explanation:
8,000 is in the thousands place, the 4 in the hundreds place is too low to round it up to 9,000, so it gets rounded down to 78,000.
From all those aforementioned, the true statement is: Thanh’s grade is 2.5 standard deviations below the mean of the test grades.
Answer:
the slope of the line is: 0
Step-by-step explanation:
4-4=0
-2-5= 3
Answer:
The answer is 3/4 = 75%
Step-by-step explanation:
3/4 = 75%
It is: 3/4 = 75%
