1 answer:
Answer:
4x+1
Step-by-step explanation:
sum= addition
one=1
and= plus
product of four and a number: when we say a number we usually use the variable x. 4(x)= 4x
put together: 4x+1 (no equal sign needed)
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There is no difference between the decimals
Answer:28
Step-by-step explanation:
hope this helpes
Answer:
R = -S - rR
Step-by-step explanation:
S = R - rR
R = -S - rR
Simplifying √196 before doing the multiplication:
( √196 ÷ 7 ) × √48
= ( (√4 × √49) ÷ 7 ) × √48
= ( (2 × 7) ÷ 7 ) × √48
= 2√48
Simplifying √48:
= 2 × √16 × √3
= 2 × 4 × √3
= 8√3
which is irrational because it's a square root
Step-by-step explanation:
in fraction it comes 36/121
and in decimal.it comes 0.3