Answer:
![u = 8.27](https://tex.z-dn.net/?f=u%20%3D%208.27)
Step-by-step explanation:
![cross \: multi pling \: you \: have](https://tex.z-dn.net/?f=cross%20%5C%3A%20multi%20pling%20%5C%3A%20you%20%5C%3A%20have)
<h3>
7×13=11U </h3><h3>
making U subject of formula you have </h3><h3>
91= 11U </h3><h2>
therefore U = 91/11= 8.97 </h2>
Answer:
5/2
Step-by-step explanation:
Shown in picture above.
Answer:
75 000 000
Step-by-step explanation:
7 500 000 times 10 = 75 000 000
Answer:
157.5
Step-by-step explanation: