Answer:
D. 3(x+2) can be rewritten as 3x + 6 using the distributive property
Step-by-step explanation:
Given
Required
Explain
From the list of given options, option D answers the question.
This is because, the expression above involves distributive property and only option D correctly states that.
A distributive property is:
In this case:
and
So:
Substitute values for a, b and c
9514 1404 393
Answer:
- incorrectly; used 1 in the division instead of -1
- incorrectly; evaluated higher powers of -1 incorrectly
Step-by-step explanation:
The result each should have obtained is ...
a +10 = 17
a = 7
Braulio's mistake was in using 1 as his divisor instead of -1. His bottom row should have been 1, 4, a-4, 1-a, a +10.
Zahra's mistake was improperly evaluating higher powers of -1. Her evaluation should have been 1 -5 +a +3 +11 = a +10.
C. 600 x 4
if you added or subtracted,you would end up not even close to what you need.
if you divided, that would be the amount needed for 1 dog
hope this helps☼ (p.s,please can you give me brainliest, I only need 1 more before I get virtuso
Answer:
C.
Step-by-step explanation:
Use formula for the area of trapezoid
where a is the smaller base, b is the larger base and h is the height.
From the diagram,
So, the area of trapezoid is
Answer:
No, it would be -1.5x - 2.5
Step-by-step explanation:
minus 2.5 not plus