
Because there's one 3 & four 7's .

Because there are two 2's & four 9's
Answer:
10
Step-by-step explanation:
2 [32 - (4 - 1)³]
2[32 - (3)³]
2[32 - 27]
2[5]
10
Answer:
Angle WZY=31degrees
Step-by-step explanation:
5x+11=8x-1
11+1=8x-5x
12=3x
X=12/3
X=4
Substitute x=4 in 5x+11
5(4)+11=31
Answer:
1
Step-by-step explanation:
3^0
Any number ( besides 0) raised to the zero power is 1
Did you add a photo? I cant see one