sherisotelo8 sherisotelo8

04-01-2021
Mathematics

contestada

6c-9d=111 5c-9d=103
how to solve this problem

Respuesta :

aquarius88 aquarius88

04-01-2021

Answer:

it is a simultaneous equation.

the -9d can be cancelled to find the answer

Answer Link

sufianbaloch4 sufianbaloch4

04-01-2021

Answer:

C=8 and d=-7

Step-by-step explanation:

first both equations are subtract we find the value of C and then putting the value of C in any equation then wo find value of d

Answer Link

Otras preguntas

What is the range of the function y=^3 sqrt x+8

What motifs are predominant in traditional haiku? Check all that apply. time nature religion politics change

explain how an addition equation can help you find the perimeter of a shape

help me please, thank you!!!!!

Salaries and wages payable $0. there are eight employees. salaries and wages are paid every friday for the current week. five employees receive $700 each per we

algebra trig question need help asap number 18

find the missing value

what is the geometric mean of the pair of numbers 45 and 5 A.15 B.25 C.35 D.20

What was the race for territory and influence on the the african continent called?

If p left parenthesis y right parenthesis equals startfraction 3 y minus 7 over y minus upper a endfractionp(y)= 3y−7 y−a and p left parenthesis 3 right parenth