Answer:
He would need 42 cm *or 14cm
Step-by-step explanation:
28/4 is 7
that means that he used 7 cm of tape per present
6 x 7 is 42
that means that he would need 42 cm of tape
4 to 28
6 to 42
*If he already has 4 presents done and he needs to 2 more present then he would need 14 cm, 2 x 7 is 14
Answer:
3 cm
Step-by-step explanation:
<span>6x+y = 4
y = -6x + 4
</span><span>0 = -6x + 4
6x = 4
x = 2/3
(2/3,0)
I Hope I helped
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