When solving the equation 4(3x^2 + 2) - 9 = 8x^2 + 7, emily wrote
4(3x^2 + 2) = 8x^2 + 16 as h...
Mathematics, 30.09.2019 15:50 MANTEQUILLA9670
When solving the equation 4(3x^2 + 2) - 9 = 8x^2 + 7, emily wrote
4(3x^2 + 2) = 8x^2 + 16 as her first step. which property justifies
emily’s first step?
(1) addition property of equality
(2) commutative property of addition
(3) multiplication property of equality
(4) distributive property of multiplication over addition
Answers: 1
Mathematics, 21.06.2019 22:00
Which of the following is an example of conditional probability
Answers: 3
Mathematics, 21.06.2019 23:10
Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters
Answers: 2
Mathematics, 21.06.2019 23:20
1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
Answers: 3
Mathematics, 19.08.2019 22:30
Mathematics, 19.08.2019 22:30
Biology, 19.08.2019 22:30
Mathematics, 19.08.2019 22:30
History, 19.08.2019 22:30
Biology, 19.08.2019 22:30
Mathematics, 19.08.2019 22:30