1.3 Dominic buys a calculator costing £7.50, 3 packets of pens costing £1.80 for each packet and
2 answers:
Answer:
One ruler cost 0.60
Step-by-step explanation:
7.50(1) + 1.80(3) + 4x = 20 - 4.70
7.50 + 5.40 + 4x = 15.30
12.90 + 4x = 15.30
4x = 2.40
x = 0.6
I believe the answer is .60
You might be interested in
(8)(-4.5) is not equivalent because 8 times -4.5 results in negative value
Answer:
no- it doesnt make me blush- and uh- i look at them and then away- and then start to draw or read-0-0
Step-by-step explanation:
0.4 gallons * 4.2 hours = 1.68 gallons
Gabriel uses 1.68 gallons in 4.2 hours.
An acite becaues it lowers than the others
Answer:
me
Step-by-step explanation:
