Mathematics: A textbook weighs 2.5 pounds. How many kilograms does the textbook weigh? Round your answer to the nearest tenth of a pound. 1 kg ≈ 2.2 lb A. 1. 1 kg B. 1. 8 kg C. 5. 5 kg D. 4. 7 kg

If x=4cm, y =3 cm and Z=1cm, find the value of following 3x+ 2y - 10.x=4y=3Z is not required as there is no Z in the expression...

A textbook weighs 2.5 pounds. How many kilograms

alexabessin

20.12.2020

Step-by-step explanation:

Hopefully this helps

0,0(0 оценок)

hokamidat

26.10.2020

$\begin{gathered}\large \bold{➾Question:} \\ \end{gathered}$

If x=4cm, y =3 cm and Z=1cm, find the value of following 3x+ 2y - 10.

$\large{|\underline{\mathtt{\red{S}\blue{o}\orange{l}\pink{u}\blue{t}\purple{i}\green{o}\red{n}\blue{༄}\orange{}}}}$

$\large\underline\color{pink}\boxed{Given\:expression:}$

$\begin{gathered}\\ \sf{:}\dashrightarrow 3x+2y-10 \end{gathered}$

x=4y=3Z is not required as there is no Z in the expression

$\begin{gathered}\\ \sf\longmapsto 3×4+2×3-10\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 12+6-10\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 18-10\end{gathered}$

$\small\red{\boxed{\tt{\colorbox{pink}{∴⇝Answer\:is\:8cm}}}}\:$

0,0(0 оценок)