lillianbrowning10
19.05.2021 •
Mathematics
Alex, David, and Jennifer each have a collection of baseballs. David has 12 less than twice as many as Alex. Jennifer has 8 more than half as many as Alex. All together they have 80 baseballs. Select the equation that will help you learn how many baseballs Jennifer has.
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Ответ:
229.41
Step-by-step explanation:
Well you need to multiply 11.3 times 4.5 per each triangle
Also you need to find the base which is a square
So 5.1 times 5.1 which is technically 5.1 squared. You add from there
EQUATION: 4(11.3 x 4.5) + 5.1 squared
You should get 229.41