a. true
b. false ( angles should equal 180 125+65=190)
c. true
d. true
e. true
4.065323 × 10^13
Hope this helps!
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In the problem, the first equation should be represented like this base on the variable given in the problem:
20p + 9t = 44.4
with that equation, the second equation would is given by this formula, in response with the additional number of paperback and textbook
21p + 14t = 51
to get the system equation in getting the mass of each variable, you should subtract the two equation to simplified the formula.
20p + 9t = 44.4
- 21p + 14t = 51
-------------------------
p + 5t = 6.6 // this is the system equation that could be use in getting the mass of each object
Hey!
Yes it is because there is a common difference the whole way. A specific number is added to each term.
8-3 is 5 so the answer is A!
Hope this helps!
Answer:
<h3>c) 4^2 × 5^2</h3>
<h3>D) 9^4 × 7^2</h3>
<h2>I HOPE IT HELPS ❤❤</h2>
