brook12343437
brook12343437
03-03-2021
Mathematics
contestada
I have no idea what this is
Respuesta :
uniconevip
uniconevip
03-03-2021
Answer:
23
Step-by-step explanation:
2x+14+x+7=90, 3x+21=90,3x=90-21. 3x=69, x=23
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Evaluate - cd/e when c = -9, d = -20, and e = -12. P.S. it’s not multiple choice.
Please answer this correctly
A food truck sells tacos, burritos, and drinks. Let event A = A customer buys a taco. Let event B = A customer buys a drink. What does P(A or B) = 0.45 mean in
What is the name for a painting created by applying pigments to damp plaster walls? mosque caliph mosaic fresco
Provide an outline of the structural subject matter of Washington's address. What are some of the topics he covers? I need 6 bullet points
Find angle x,y,x,p! 'very easy
Find the future value of 575 at 5.5% compounded quarterly for 5 years. Round to the nearest cent
Solve sin^2 2θ=-1-cos^2θ on the interval 0<θ<2pi A. No solution B. Infinitely many solutions C. 0, 2pi/3, 4pi/3, 2pi D. 2pi/3, 4pi/3
Cases heard by appellate courts are decided by a judge. a judge and jury. a panel of judges. a jury.
what is the y-intercept of y=-3x-2
