ilovedogs1234567890 ilovedogs1234567890

05-05-2019
Mathematics

contestada

a-b+c=3

a+b+c=7

Find a+c using substitution.

abc3abc7Find ac using substitution class=

Respuesta :

maahischool2 maahischool2

05-05-2019

a+c=5. Please look at the attached image to see what I did

Ver imagen maahischool2

Answer Link

Otras preguntas

Which logarithmic equation is equivalent to 3^2 = 9? A. 2=log3 9 B. 2=log9 3 C. 3=log2 9 D. 3= log9 2

find the quotient of 1,644 and 4

Give the equation of a line that is perpendicular to the line y= -4/5x+8

20. Which sentence is correctly punctuated? A. Because I love cherry pie my grandmother always bakes one for me. B. My grandmother always has a pie ready, when

Please help!! is it 16?

Find a polymonial, which when added to the polynomial 3x^2+3x-1, is equivilant to the following expressions: x+5 PLSSS HELP I NEED IT QUICK WILL MARK BRAINLIEST

A human’s knee joint is best described as

A moving sidewalk travels at a rate defined by the function f(x). A boy on the sidewalk is walking at a rate defined by the function g(x). The sum of the functi

i need help with this

if (4a^2-9b^2) =25 and ab = 8. find the value of (2a + 3b)^2.