Answer:
It has a minimum.
Step-by-step explanation:
Direction: goes up
Because it goes up, it has a minimum point where the vertex is (-2, 4) and goes up from there.
B. 3(21+25)
C. 7(9+4)
D. 3(60+25)
The correct option is c, which is 7(9+4).
The distributive property is a property that helps us to know that when a number is multiplied by the sum of two numbers, it is equal to the sum of products of these two numbersmultiplied by the third number individually.
For example,
a(b+c) = ab+ac,
Now, as given Monica uses the distributive property to write an equivalent expression to 63+28.
therefore, the common ratio is 63, and 28 is 7.
Thus, 63+28 = 7(9+4).
Thus, the correct option is c, which is 7(9+4).
Learn more about the distributive property:
Answer:
C
Step-by-step explanation:
The highest common factor of 63 and 28 is 7, thus taking out 7 gives
63 + 28 = 7(9 + 4) → C
The answer is x=6. 9x-6=3x+30
9x-3x-6=3x-3x+30
6x-6=0 +30
6x-6 + 6= 0 + 30 +6
6x=36
6x/6=36/6
x=6