Answer: true false some true
Step-by-step explanation:
Answer:
138 apples
Step-by-step explanation:
7x12=84
9x6=54
84+54=138
Answer:
−2.5d−0.7
Step-by-step explanation:
1 Expand by distributing terms.
-(2.5d+5)+4.3
2 Remove parentheses.
-2.5d-5+4.3
3 Collect like terms.
-2.5d+(-5+4.3)
4 Simplify.
-2.5d-0.7