gabby11653
gabby11653
02-02-2020
Mathematics
contestada
Please help me, I will award brainliest!!
Respuesta :
graylynrhee
graylynrhee
02-02-2020
let's say x = hours washing cars and 13-x = hours walking dogs.
so 10*(x) + 9*(13-x) = 122, which is 10x + 9(13-x) = 122. that would be your system.
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Suppose LCM(a,b)=7200. 15. Find the smallest possible value of b. WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER.
PLEASE ANSWER QUICK LARGE BURSTS of ENERGY are RELEASED in CELLULAR RESPIRATION in order that MITOCHONDRIA can operate properly Select one: True False
sodium hydroxide is a strong base. why?
there is 5 white balls, 8 red balls, 7 yellow balls and 4 green balls in a container. a ball is chosen at random. what is the proability of chosing a red ball?
How I can answer this question, NO LINKS, if you answer correctly I will give u brainliest!
Can someone help me in this question plssss. The area of a circle, in terms of π, is 54π m2. Find the value of the radius. Give your answer as a simplified surd
A boy starts the week with 3kg of rice, every day he cooks 0.6kg. How much rice will he have left after 4 days?
Suzie is generating an expression equivalent to 3x-4+5(6x-8). Her work is shown below. Step 1: 3x-4+30x-40 Step 2: 27x+36 Step 3: 9(3x+4) Question 1- Which step
what is the full form of RPM in computer
Which of the following slopes of a line passes through points (3, 1) and (o, 1)? 5 3 0 None of these choices
