Answer:
b
Step-by-step explanation:
The property shown is a B: substitution property, this is when you you the know that X=Y so X can be substituted in any equation with Y and Y can be substituted in any equation with X. hope this helps
Answer:
? = -1 1/4 (Negetive one and one fourth)
Step-by-step explanation:
Use this calculator to solve those difficult Algebra problems!
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A scale of 8cm:12cm would be a scale of 2/3. since this is the case, we can divide the scale drawing of the playground by the scale factor to get the length of the actual playground
12.4/0.6666 = 18.6
The answer is 18.6
Answer:
1 is 1600
Step-by-step explanation:
Because 40 people and each person shakes each other hands so its 1600
