Answer:
41. 32
42. -288
Step-by-step explanation:
plug in the letters.
41. -2^2-8= 32
42. -2 (3)^2 -(8) = -288
Answer:
The choice; B) 5/3
Step-by-step explanation:
<span>12x+7 < -11:
Subtract 7 from each side.
12x+7 < -11
-7 -7
12x < -18
Divide each side by 12.
12x < -18
----- -----
12 12
x < -1.5 or x < -3/2
</span><span>5x-8 > 40:
Add 8 to each side.
5x-8 > 40
+8 +8
5x > 48
Divide each side by 5.
5x > 48
---- ----
5 5
x > 9.6
Please mark Brainliest if this helped.</span>
Answer:
<em>m</em> = 0
Step-by-step explanation:
slope can be found using the following equation:
<em>m </em>(slope) = (y₂ - y₁)/(x₂ - x₁)
Let:
(x₁ , y₁) = (-3 , -2)
(x₂ , y₂) = (1 , -2)
Plug in the corresponding numbers to the corresponding variables:
<em>m</em> = (y₂ - y₁)/(x₂ - x₁) = (-2 - (-2))/(1 - (-3))
Simplify:
<em>m</em> = (-2 - (-2))/(1 - (-3)) = (-2 (+2))/(1 +3) = (-2 + 2)/(1 + 3)
<em>m</em> = (-2 + 2)/(1 + 3) = (0)/(4)
<em>m </em>= 0/4 = 0
The slope of the line is 0.
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Step-by-step explanation:
3x + 1
=3x + 1
this is because a variable X is attached to the 3 so it makes the 3x and the 1 unlike
therefore you can not add them.
