Ronnie11111
Ronnie11111
18-08-2017
Mathematics
contestada
Substituting x-4=y and -5y+8x=29
Respuesta :
trishinada63
trishinada63
18-08-2017
The answer is x=3. Work shown in the photo above!
Answer Link
bensthatch
bensthatch
18-08-2017
-5(x-4) +8x=29
-5x+20+8x=29
3x+20=29
3x=9
X=3
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
Use logarithmic differentiation to find dy/dx: y=((x^3)(2x+3)^1/2) / (x-2)^2
Gregor Mendel used pea plants that were heterozygous for each of two traits—seed color and seed shape—to generate a dihybrid cross. The phenotypic ratio of the
Tony spent $60.54 and bought 3 packs of notebooks and a calculator. How much does a pack of notebooks cost if a calculator cost $45.87 in a two step equation
Gregor Mendel used pea plants that were heterozygous for each of two traits—seed color and seed shape—to generate a dihybrid cross. The phenotypic ratio of the
homonym for heal,breaks,tee and pale
The number of dogs in a pet store decreased from 35 to 31. What is the percent of decrease in the number of dogs? Round to the nearest percent. A. 11% B. 13
what type of rain contains more acid than normal rain?
How did Russia become a communist country? A. Russia fought in the Great War, and the Treaty of Versailles made Russia a communist country. B. During the World
How does the poet use the recurring image of dead leaves on the ground in "Spring and Fall"? A. as alliteration that supports the poem's mood B. as a simile th
Which emerged after deindustrialization? free trade manufacturing-based economy oil surplus service-based economy stagflation
RELAXING NOICE
