3 years ago

If 5p - 2r = 19 and 2p + r = 4, find (p+r)

2 answers:

6 0

Answer:

5p-2r =19 in this one 5*5-2*3 so in this one p is =5 and r =3 and in the next one 2p+r=4 the answer is for p =1 and r =2 this means 2*1=2 and 2+2=4 and the first one is 5*5=25 and 2*3= 6 and 25-6=19 so that's it I guess

Nuetrik [128]3 years ago

4 0

Answer:

p=7 and r=2 and they both = a total of 23.

Step-by-step explanation:

7p+2r=23

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If 5p - 2r = 19 and 2p + r = 4, find (p+r)​

If 5p - 2r = 19 and 2p + r = 4, find (p+r)