Answer:
– 15q6 + 18q5 - 13q4 - 15q3 + q2 + 9
Step-by-step explanation:
(18q5 – 17q3 + 9 – 15q6) – (–2q3 – q2 + 13q4)
(18q5 – 17q3 + 9 – 15q6) +2q3 + q2 - 13q4
18q5 – 17q3 + 9 – 15q6 +2q3 + q2 - 13q4
18q5 - 15q3 – 15q6 + q2 - 13q4 + 9
– 15q6 + 18q5 - 13q4 - 15q3 + q2 + 9
The answer is A. If there are 30 people and 14 are boys, that means there are 16 girls. So you put 16/14 and simplify so that would be 8/7.
27 + 2×(-why)
matches your English expression.
Answer:
A= 4x-4
4x-4 since you have 3x-1 on the bottom and x+1 on the side. Thus, you replace the x from x+1 with 3. From there, you get 4.
Answer:
The scale factor is
✔ 2
The area of the scale drawing is
✔ 3.75 square inches
To find the area of the actual drawing, multiply the area of the scale drawing by the
✔ square
of the scale factor.
Step-by-step explanation:
