In great east japan a tsunami happened
Answer:
Step-by-step explanation:
times the number so 18 times 30
133 is the Answer bc that is a supplementary angle and supplementary angles always sum up to 180 hope this helps please mark brainliest
Step-by-step explanation:
The fraction of 33 1/2% is 33.5/100
Answer:
Step-by-step explanation:
11) 
Subtract 4 from both sides. Square each side. Subtract 33 from both sides. Divide each side by 8. Your answer is -3.
12) 
Square both sides. Put all numbers on one side of the equation so that you can be equal to zero. Factor out and solve for x.