jokes55
jokes55
03-11-2018
Mathematics
contestada
Help me find the answer for problem number 1
Respuesta :
Mareska95
Mareska95
03-11-2018
x + y = 25
x - y = 7
__________
2x = 32
x = 16
y = 25 - 16 = 9
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Four times Joe’s age plus 2 times Tim’s ageequals 50. Tim’s age is also 2 less than Joe’s age.How old is Joe?
The active ingredient in the first toothpaste approved by the ada was _______________.
While hiking in a rural area, you encounter a wetland and conclude that it's a swamp. Which feature helped you reach this conclusion? A. It contains a varie
Elizabeth is going to flip a fair coin 100100100 times. what is the best prediction for the number of times that the coin will land tails up
A particular computer takes 78 nanoseconds to carry out seven sums and ten products. Another computer takes 55 nanoseconds to carry out 4 sums and eight product
Elephants are not the most common species in African grasslands. The grasslands contain scattered woody plants, but they are kept in check by the uprooting acti
A hurricane is most likely to form :
A lab director asks two students, Lydia and Damien, to each select a bottle of a concentrated weak base. When they reach the cabinets, they find different chem
Describe "Political Machine"
Combine the following expressions:
