What is the question. Brainly won’t let me message you.
Answer:
A. n=70
Step-by-step explanation:
Let the number be n
According to the question
15+n=85
Subtract 15 from both sides
n=70
Hope it helps:-)
Answer:
The third choice
Step-by-step explanation:
We need to find the slope and y-intercept of the line and then put it into y = mx = b form. To find the slope, pick a point on the line; I will use (-2, 5); count how many units up you need to go to get to the next point on the line, which in this case it would be 3. The count how many to the right or left you would need to go, which is 1 to the left. Moving left means a negative, so it is -1. Your slope fraction would be , since slope is rise over run. You can sub this fraction in for m in y = mx + b, which will give you a revised equation of y = -3x = b. To find the y intercept, or b, just find the point where the line crosses the y-axis, which is -1. So, the equation is now y = -3x - 1.The correct answer is third choice.
Answer:
She is not correct
Step-by-step explanation:
An array (in context of multiplication) is the representation of objects in rows and columns with same number of elements in each row and in each column.
e.g
0 0 0
2 2 2
3 3 3
is an array.
The total numbers(number of objects) in an array must be divisible by the number of rows and by number of columns.
According to the statement:
Paula can draw an array with a total of 17 counters placed in 3 rows. According to the definition of array, the total number of counters must be divisible by number of rows/columns to form the array. Since, in this case, the total number of counters(17) is not divisible by number of rows(3), the array cannot be formed.
Thus we can conclude that Paula is not correct. An array could have been formed if there were 18 counters in total.
I took the quiz the answer is A,B,D,E
Hope I Helped!