Mathematics, 10.10.2019 00:30 mladyrj5338
Its an emergency guys i could really need some on this if i dont pass i am gonna fail and get bad grades in math
1. how many solutions does the equation have?
2(2x + 5) = 4(x + 3)
a.
one solution
b.
infinite solutions
c.
no solution
2. how many solutions does the equation have?
a + 5 = 1/5 (5a + 25)
a.
one solution
b.
infinite solutions
c.
no solution
3. how many solutions does the equation have?
3(4x - 3) - 7x = 5x - 9
a.
one solution
b.
infinite solutions
c.
no solution
4.
which expressions would complete this equation so that it has infinitely many solutions?
8 + 2(8x – 6) =
choose exactly two answers that are correct.
a.
2(4x + 7)
b.
9x – 10
c.
16x – 4
d.
4(4x – 1)
match each item in column a to an answer in column b.
5.
(1 pt)
what is the best way to classify each equation?
column a column b
1. 8x + 24 = 2(4x + 12) a. identity
2. 5x + 18 - x = 2(2x + 8) b. contradiction
3. 7(3x - 2) = 20x - 13 c. neither
4. 3x + 2(x - 10) = 5(x - 4)
Answers: 3
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What number should be added to both sides of the equation to complete this square? x^2-10x=7
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If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?
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Mathematics, 21.06.2019 23:40
Identify the parent function that can be used to graph the function f(x)=3(x-9)2
Answers: 1
Its an emergency guys i could really need some on this if i dont pass i am gonna fail and get bad g...
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