maliyahclays
maliyahclays
25-08-2020
Mathematics
contestada
solve for x with work
Respuesta :
ikozldso
ikozldso
25-08-2020
(2x+40)+(3x+20)=180
because they are supplementary angles
therefore:
2x+3x+40+20=180
5x+60=180
5x=120
x=24
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
Please help with this one math question. How many unit cubes will fit in the rectangular prism? A) 13 B) 27 C) 81 D) 243
why are some amino acids called "essential amino acids"?
What are super sonic speeds? 1) speeds exactly at the speed of sound 2) speeds below 343 m/s 3) speeds above 343 m/s 4) speeds at 343 m/s exactly
Which part of the human body controls the nervous system? A. nerves B. brain C. spinal cord D. eye
0.009,0.8,0.05,1.0 in ascending order
In many areas of the United States the rate of soil erosion is greater than the rate of soil formation. If this is true, then soil should be considered a _____
You and your partner arrive at the scene where a truck has crashed into a small building, injuring eight people. you immediately request additional ambulances a
A. drake wins $100,000 and peter wins $75,000. b. drake wins $200,000 and peter wins $10,000. c. drake wins $10,000 and peter wins $150,000. d. drake wins $1
What is the velocity of 0.5kg swallow with a momentum of 4 kg•m/s north?
If f(x) = x2 and g(x) = x + 6, find g(f(0)).
