Step-by-step explanation:
please mark me as brainlest
Answer:A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than the second side. Write and solve an equation to find the length of each side of the triangle.
The sides can be found by taking the square root of the area. , where = side. . So the length of a side is 6.3 cm.
Step-by-step explanation:
23000 which is it in scientific notation
Answer:
x+17
Step-by-step explanation:
Writing this for the sake of adding more characters, but yeah. 'A number' is basically x, add 17....bam! x+17