-13+4x
Step-by-step explanation:
Determine the opposite number of -4x +13 :
⬇️
-13 + 4x
A) 3 + 3x is the answer.
.. ..
Answer:
q.4 is 24 pages
q.5 is 27 yrs. old
2000cm²
find the other side using pythagorean theorem
50²=30²+x²
x=40
Area = 40 * 50 = 2000cm²
