25x+30x= 1625
x+y= 60
Put into calculator and you get
x=35 y=25
Answer:
(-7,14,21,42)
Step-by-step explanation:
(-7,-4,2,14,21,34,42)
-7 = 7*-1 yes
14 = 7*2 yes
21 = 7 *3 yes
42 = 7*6 yes
Answer:
StIf the area of the map is 21 and the scale factor is 5:1, both of the dimensions of the flat park are multiplied by 5. If both dimensions are multiplied by 5, then the area is multiplied by (5*5)=25 times. 25*21=525.ep-by-step explanation:
the 3rd option is the answer. just because it is inexpensive to feed a pet, that does not make it a favorite pet. you can like cats more than dogs but it may be less expensive to feed a dog
Answer:
Step-by-step explanation:
The value of x = ?
3x-1/9y=18
3x-1/9×27=18 (y=27)
3x-3=18
3x=18+3
3x=21
x=21/3
x=7
