The answer is c because when you have 1 number and a variable(s) you just add the number to the variable(s)
Answer:
x=77
Step-by-step explanation:
Since both triangles are congruent, the angles will also be equal. Hence, x=77 degrees.
Answer:
5cm
Step-by-step explanation:
This is a trick question
Oi :)
1) There are 3 significant digits

2)
15 Mi/h = 22 ft/s
3)

4)
There are 4 significant digitis. Leter C
X² = 1/4 ⇒√⇒ x₁ = 1/2, x₂ = -1/2