Step-by-step explanation:
3t + 4 = 19
3t = 15
Hence t = 5.
Answer:
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Step-by-step explanation:
math way is a good way to get the steps and answer to ur problem!
Answer:
1. Figure 2
2. Figure 1, it shows a perfect linear relationship
3. Strongest linear relationship in Figure 1.
Step-by-step explanation:
She will have four pound left because 2 times 3 is 6 and 10 minus 6 is 4
<h3>
Answer: a = 15</h3>
Explanation:
The jump from 13 to 39 is "times 3" when comparing the diagonal segments. So the jump from 5 to 'a' must also be "times 3" to keep the sides in the same proportion. Therefore, a = 3*5 = 15.
Or we could solve it like so
13/39 = 5/a
13a = 39*5 ... cross multiplying
13a = 195
a = 195/13 .... dividing both sides by 13
a = 15