Answer:
g(-8) = -23
Step-by-step explanation:
g(x) = 3x + 1 <em>Plug in g(-8)</em>
g(-8) = 3(-8) + 1 <em>Multiply 3 by -8</em>
g(-8) = -24 + 1 <em>Add 1 to -24</em>
g(-8) = -23
Answer:
w=67°
Step-by-step explanation:
First you solve for x. 12x+11=x. X would be 1. Then you plug in 1 for x and add the w to the equation. 12(1)+11+w=90. after solving that you will get the total for w. which should be 67°
Answer:
172 m^2.
So you already have it on the correct answer.
Step-by-step explanation:
For you to find the surface area, you need to find out the areas of all the different colored sections.
There are 6 sections.
2 green, 2 purple, and 2 red.
Green section: (length x width) 7 x 8 = 56
Purple section: (length x width) 2 x 8 = 16
Red section: ( length x width) 7 x 2 = 14
Total: 56 + 16 +56 + 16 + 14 + 14 = 172 cm².
Feel free to let me know if you need more help. :)
Answer: x = 6
1. Subtract “2x” on both sides. This simplifies the equation to x+5=11
2. Subtract “5” on both sides. This simplifies to x=6, which is your answer.