25aguilarwilliam 25aguilarwilliam

16-09-2020
Mathematics

contestada

please answer 7/10k=21 find x ill give you brainliest

Respuesta :

suspiciouskitten0513 suspiciouskitten0513

16-09-2020

Answer:

k=2.1

Step-by-step explanation:

7/10k=21

x7 x7 Multiply seven from each side of the equation.

10k=21

/10 /10 Divide ten from each side of the equation. 21/10=2.1

k=2.1

Answer Link

Otras preguntas

Simplify a) a^5 divided by a^3

Germanys reparation payments after world war 1 caused

The sales tax for an item was $15 and it cost $500 before tax. Find the sales tax rate. Write your answer as a percentage.

4/-5=20/t i am not understanding how to solve this . can y ou help me with this please?

suppose the velocity of a particle is given by the equation, V=m+nt2, where m=10cms and n=2cm/s3. A, find the change in velocity of the particle in the initial

Read the passage.People need to be careful when shopping online. Now people can buy just about anything they need without having to leave home. People can save

A rectangle has a length 10 more than its width. If the width is increased by 8 and the length by 4, the resulting rectangle has an area of 135 square units. Pa

Please help with some/all questions on this worksheet

What is the domain of the function shown in the mapping? Ox|x=-5, -3, 1, 2, 6} O lyly=-9, -6, 0, 2, 4) O {x|x=-9, -6, -5, -3, 0, 1, 2, 4, 6} Oyly=-9, -6, -5, -

Highlight each sentence from president Kennedy speech that provides evidence that the Cold War was an international conflict