Answer:
M2 = 2(10x−7)
Explanation:
Find the Greatest Common Factor (GCF).
GCF = 22
2 Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)
2(\frac{20x}{2}-\frac{14}{2})2(
2
20x
−
2
14
)
3 Simplify each term in parentheses.
2(10x-7)2(10x−7)
Precise time of an element's radioactive decay can be studied with the help of amount of Carbon on the body. By measuring and comparing the amount of Carbon on the body, Scientists interpret, & can calculate the actual age of an object
Hope this helps!
Answer:
x = 10
y = 6
Explanation:
If ∆ABC is congruent to ∆GEF, therefore their corresponding side lengths would be equal to each other. Thus:
x - 8 = 2 (corresponding sides of both triangles are equal)
Add 8 to both sides
x - 8 + 8 = 2 + 8
x = 10
Also:
x - y = 4 (corresponding sides of both triangles are equal)
Plug in the value of x
10 - y = 4
10 - y - 10 = 4 - 10
-y = 4 - 10
-y = -6
-y/-1 = -6/-1
y = 6
