Answer:
exact form: 433/42
decimal form: 10.309
mixed number form: 10 13/42
Step-by-step explanation:
Answer:
Step-by-step explanation:
You will eliminate y because 3y-3y=0
A = ½ (b × h) is the formula! Let me know if I can help further:)
Answer:
x=70 angle b = 70 and angle c=72
Step-by-step explanation:
all triangles add up to 180 so the equation is 2x+40=180
Answer:
NO solution , the -17y at both sides will cancel ,so no variable left
Step-by-step explanation:
