Answer:
x < -
Step-by-step explanation:
Given
- 15 - 2x > 6x + 4 ( subtract 6x from both sides )
- 15 - 8x > 4 ( add 15 to both sides )
- 8x > 19
Divide both sides by - 8, reversing the symbol as a consequence of dividing by a negative quantity, thus
x < -
Answer:
D
Step-by-step explanation:
Y=-3x+1 because in the points the equation will be y+2=-3(x-1) this converted into slope intercept form is y=-3(x-1)
<h3>Answer:</h3>
D. If x2 = 9, then x = 3.
<h3>Explanation:</h3>
The converse reverses the order of phrases in "if p then q" so it becomes "if q then p". Here, that makes the converse ...
... If x^2 = 9, then x = 3.
The converse is not true (x may be -3), so we're finished with the problem. The appropriate choice is the one indicated above.
Answer:
4 y^3 z^3 / x^2 or 4 x^-2 y^3 z^3
Step-by-step explanation:
Coefficient: 28÷7=4
x exponent: 2-4 = -2 if in numerator or 2 in denominator
y exponent: 3-0=3
z exponent: 7-4=3