Answer:
48 il take brainliest instead lol
Step-by-step explanation:
Answer: if it's 18 times 29 then it's 522. If it's 18 to the power of 29 it's 2.52873108 times 10^36 (decimal form)
Step-by-step explanation:
Answer:
x=1.75 hour
Step-by-step explanation:
200km=2.5
140km=x
2.5 * 140=200x
350=200x
x=350/200
x=1.75
the time it will take is x=1.75 hour
Ax2<span> + bx + c = 0 = </span>a(x+d)^2<span> + </span>e<span> = 0 </span>
Answer:

Step-by-step explanation:
The given equation is

Factoring by x:

One of the root is x=0. Let's solve the parentheses.
Expanding the trinomial

Factoring

Factoring

This will give us the two remaining roots
