tumber1235
tumber1235
25-04-2021
Mathematics
contestada
help me plssssssssssssssssssssssss
Respuesta :
yinaanna0
yinaanna0
25-04-2021
Answer:
C
Step-by-step explanation:
Minus two equations , we got:
9x-9y= 132-(-12)
9x-9y=144
x-y=16
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
The small dense region within the nucleus is called... A. the chloroplast. B. the nucleolus. C. the mitochondria.
Which best describes the range of the function #(x) = 2(3)x? O y>0 O y≥0 O y = 2 O y≥2
Which type of cloud resembles a puffy cotton ball? A. Cirrus OB. Cumulonimbus C. Cumulus D. Stratus
Sianna bought 3 pens, 4 notebooks, and a calculator. The calculator cost $25. If x represents the cost of each pen and y represents the cost of each notebook, w
Budgets are created using expenses vs. incoming revenue. What is another word for revenue? A. profit B. sales C. cost
What landmark is located at letter J? A: Warm Springs B: Stone Mountain C: the Barrier Islands D: Okefenokee Swamp
How does the phrase "stirred my imagination” affect the meaning of the speech? It highlights the amount of time Adichie spent reading. It describes Adichie’s co
What is the purpose of statistical analysis? A. to compare the data to the hypothesis and the difference between the expected values and the results Hope C. to
Which word signals a nonrestrictive Which excerpt from Silent Spring best appeals to readers’ pathos?
How do you write a proof for this
