B. to find the length of a missing side of a right triangle
Answer:
Step 1
Swap sides so that all variable terms are on the left hand side.
-2x-8=y−2x−8=y
Step 2
Add 88 to both sides.
-2x=y+8−2x=y+8
Step 3
Divide both sides by -2−2.
\frac{-2x}{-2}=\frac{y+8}{-2}
−2
−2x
=
−2
y+8
Hint
Undo multiplication by dividing both sides by one factor.
Step 4
Dividing by -2−2 undoes the multiplication by -2−2.
x=\frac{y+8}{-2}x=
−2
y+8
Hint
Undo multiplication.
Step 5
Divide y+8y+8 by -2−2.
x=-\frac{y}{2}-4x=−
2
y
−4
Hint
Divide.
Solution
x=-\frac{y}{2}-4x=−
2
y
−4
Step-by-step explanation:
yan po sana makatulong
You need to find what numbers can multiply to make that number. I hope this makes sense
Answer:
20$
Step-by-step explanation:
Alyssa has 25$.
Allowance of her new shirt = 4/5 of her allowance on a new shirt .
The amount she spent on her new shirt is calculated as:
25$ × 4/5
= 20$
Therefore, Alyssa spent $20 on her new shirt
