Step-by-step explanation:
Hello there!
Again, just double the given sides.
20+38=58 cm
:)
Answer:
25%
Step-by-step explanation:
To solve this, we can use the percent change formula shown in the picture attached below. is the new value, is the old value, and represents the change. For this problem, 80 is the new value and 64 is the old value. Let's plug those numbers into the formula and solve for the percent change:
×
×
×
Thus, the answer is 25%.
Answer:
Step-by-step explanation:
Given
The translated triangles
Required
Find x and y
We have:
means:
Open bracket
Collect like terms
Divide by 6
means
Open bracket
Collect like terms
Divide by 2
14f + 7
“Product” means multiplication, so we can assume 14 and f are being multiplied (14f.) Add that to 7, and you have an expression! Have a great day.