Answer:
Option (4) is correct.
Given expression 4p - 8 is equivalent to 4(p - 2)
Step-by-step explanation:
We are given an expression 4p - 8 .
We have to find an equivalent expression from the given options.
Equivalent expressions are those expression that are different in looking but both have same value as the given expression.
Consider 4p - 8
4p-8 can be written as 4p - 4 × 2
Taking 4 common from both the terms, we get,
⇒ 4 (p - 2)
Thus, given expression 4p - 8 is equivalent to 4(p - 2)
Thus, option (4) is correct.
Answer:
Step-by-step explanation:
Rectangle B :
P = 2(L + W)
L = 4
W = 6
P = 2(4 + 6).....P = 2(10)...P = 20 cm
so the perimeter of rectangle B is 20 cm
perimeter of rectangle A is 3 times bigger...
so perimeter of rectangle A is : (3 * 20) = 60 cm <==
=====================
another way to do this is if rectangle A is 3 times bigger, then the length and width are 3 times bigger too
so if rectangle B has a length of 4 cm, then rectangle A has a length of
(4 * 3) = 12 cm
and if rectangle B has a width of 6 cm, then rectangle A has a width of
(6 * 3) = 18 cm
so rectangle A perimeter is :
P = 2(L + W)
L = 12
W = 18
P = 2(12 + 18)...P = 2(30).....P = 60 cm <===
either way u choose to do it will give u the same answer
The Answer Is A
~Hope This Helps :)
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Answer:
6.37 x 10^0
Step-by-step explanation:
