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:
i need to know the question to answer ir
Step-by-step explanation:
Answer:
The number is 12
Step-by-step explanation:
Let x be the number
160/100 = 1.6
1.6 x = 19.2
x = 19.2 / 1.6
x = 12
Hey There! :)
To Solve for t.

Distribute the brackets.


Subtract 7t from both sides.



Factor out variable, t.

Divide both sides by h-7.


Hope this helps!
-Benjamin