Answer: B
Step-by-step explanation:
Substitution for both equations is (-3,1)
Answer:
B. 28 + 14 = x
Step-by-step explanation:
Susie bought 14 dolls this week. Last week she had 28 dolls. determine how many dolls Susie has now.
using this info we know that we must find the sum of both numbers.
Hence, Answer B has the correct equation
Answer:
5
Step-by-step explanation:
You must have x alone
Answer:
should be 872 in^2
Step-by-step explanation:
