Answer:
-6/5
Step-by-step explanation:
Answer: it is In step 2, he confused the multiplication and addition signs mark me brainlyest please
4(-8x + 5) = -32x - 26
-32x + 20 = -32x - 26
-32x +32x = -20 - 26
0 = -46
unsolvable
hope this helps
Answer:
<h2>Area = 90 cm²</h2><h2>Perimeter = 53 cm</h2>
Step-by-step explanation:
area and perimeter of the given diagram
<u>area = 1/2 * base * height</u>
where base = 15 cm
height = 12 cm
plugin values into the formula
area = 1/2 * 15 * 12
area = 90 cm²
<u>Perimeter = add up all sides (AB + AC + BC)</u>
where side BC = √(5² + 12²)
BC = 13 cm
Perimeter = 25cm + 15 cm + 13 cm
Perimeter = 53 cm
5^2-100=X
(5*5)
25-100=X
-75=X
hope this helps
