Andrew gives a cashier $40 to buy 3 T-shirts that cost $n each. Which algebraic expression
2 answers:
Answer:
1. B (40- 3n)
2.c (86)
Step-by-step explanation:
1. The shirts cost 3n. So you do 40- 3n(what the shirts cost) to find the amount of change he will recive.
2. Just plug the numbers in- 1.8(30) + 32=86.
B c I think? ?????????????
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Answer:
i think it would be negative6.5z
Step-by-step explanation:
bc thats how it adds up
Answer:
HCF Of two nos. is 17
Let another no. be x
we know that HCF ×LCM = Product of two numbers
17×140=20×(x)
20x=2380
x =2380/20
x=119
The other no. is 119
Answer:
f(x) = 4x + 7
f(x) = 4(-3) + 7
f(x) = -12 + 7
f(x) = 5
