80% or 4/5
Since there are 2 blacks shirts and 10 in total the probability is of not poking a black shirt is 8/10 which when reduced is 4/5
Answer:
1.

2.

Step-by-step explanation:
Area of triangle=1/2×b×h
=



2. Area of triangle=14




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Answer:
what im confused any body else ?
Step-by-step explanation:
Answer: x=-6
Step-by-step explanation:
Let's solve your equation step-by-step.
2(9−x)=3(x+16)
Step 1: Simplify both sides of the equation by distribution

Step 2: Subtract 3x from both sides.

Step 3: Subtract 18 from both sides.

Step 4: Divide both sides by -5.
