Seudónimo Seudónimo
  • 18-01-2020
  • Mathematics
contestada

plz, help ASAP!!!!!!!!!!!!!

plz help ASAP class=

Respuesta :

meredith48034
meredith48034 meredith48034
  • 18-01-2020

Answer:

5x - 15 = 2x + 21

3x - 15 = 21

3x = 36

x = 12

Angle B: 2(12)+21= 24+21= 45°

Answer Link

Otras preguntas

Please send an answer quick I really need it the picture is above.
Match the qualitative characteristics below with the following statements.1. Timeliness2. Completeness3. Free from error4. Understandability5. Fa
1. Bowie manufacturing wants to estimate costs for each product they produce at its Marfa plant. The Marfa plant produces three products at this plant, and runs
In general, how might choosing a small sample size affect a scientific investigation? A. A small sample size is more precise than a large sample size. B. A smal
Which excerpt from "Our Hero" best supports the conclusion that helping others makes someone a true hero? Albc O The town is setting up for the parade to welcom
0.75x+4x-5 step by step
List and describe the top 3 qualities of an effective leader?
HELP ASAP I'M GIVING BRAINLIEST
what was it like for africans who arrived in the chesapeake bay
which of the following elements would decrease in size when it became an ion