Mathematics, 31.03.2021 16:00 ellamai16
Explain how to simplify this expression:
(
7
a
+
9
)
+
(
4
a
−
7
)
.
Answers: 2
Mathematics, 21.06.2019 17:30, harpermags7830
Which of the following is true for the relation f(x)=2x^2+1
Answers: 1
Mathematics, 21.06.2019 22:20, macycj8
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
Explain how to simplify this expression:
(
7
a
+
9
)
+
(<...
7
a
+
9
)
+
(<...
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