The word phrase "sixteen times the sum of 10p and seventeen" can be translated into the following algebraic expression 16(10p + 17)
The word "sum" means that we add 10p and 17. The word "times" means that we multiply the sum by 16.
Therefore, the algebraic expression 16(10p + 17) represents the phrase "sixteen times the sum of 10p and seventeen".
Here is a step-by-step translation:
Break the phrase "sixteen times the sum of 10p and seventeen" into smaller parts.
Translate each part into an algebraic expression.
Combine the algebraic expressions into a single expression.
The translated expression is 16(10p + 17).
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Answer:
B
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
[-6 15 -2 ] + [6 -15 2 ] = [0 0 0
Answer:
The property shown in matrix addition given is "Additive Inverse Property"
Step-by-step explanation:
First of all lets define what a matrix is.
A matrix is an array of rows and columns that consists of numbers. There are several types of matrices. The one in our question is a row matrix which consists of only one row.
There are several addition properties for matrices.
One of them is additive inverse property. The additive inverse of a matrix consists of the same elements but their signs are changed.
Additive inverse property states that the sum of a matrix and its additive inverse is a zero matrix.
Hence,
The property shown in matrix addition given is "Additive Inverse Property"
What is the longest the bolt can be and still be acceptable?
What is the shortest the bolt can be and still be acceptable?
Answer:
Step-by-step explanation:
The longest acceptable bolt is one that is longer than the mid-range value by an amount equal to the difference limit, 0.2 mm
12 mm + 0.2 mm = 12.2 mm . . . . longest acceptable bolt
The shortest acceptable bolt is one that is shorter than the mid-range value by an amount equal to the difference limit.
12 mm - 0.2 mm = 11.8 mm . . . . shortest acceptable bolt
friends. Keychains cost $2 each, and refrigerator magnets cost $1
each. Let x represent the number of keychains that Rosa bought,
and let y represent the number of refrigerator magnets.
Rosa bought 12 items and paid $18 more for the keychains than
for the refrigerator magnets.
9514 1404 393
Answer:
Step-by-step explanation:
We assume you want to know how many of each item Rosa bought.
The problem information lets us write two equations:
x + y = 12
2x - y = 18
Adding the two equations, we get ...
3x = 30
x = 10 . . . . . divide by 3
y = 12 -x = 2 . . . find y
Rosa bought 10 keychains and 2 magnets.
0-2<-3
O-2» -3
O -2 = -3