Answer:
Ling can buy 12 bags of balloons, but no more.
A
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
5+(3*3)
5+9
14
Answer:
The measure of angle A is 115°
Step-by-step explanation:
we know that
The sum of the internal angles of a triangle must be equal to 180 degrees
so
∠C+∠A+∠B=180°
substitute values and solve for x
x°+(3x-35)°+(x-35)°=180°
5x°=180°+70°
x=250°/5=50°
Find the measure of angle A
∠A=(3x-35)°
substitute the value of x
∠A=(3(50)-35)=115°
Answer: c. refraction
Step-by-step explanation:
Answer:
angle COD is right answer
