Answer: 10 x -5 - 2 x 4 = -58
Step-by-step explanation: the z from the 10 z becomes -5 and the x becomes 2 and the y becomes 4 simply just answer it
Answer:
10 pages
Step-by-step explanation:
386/42=9.1 pages
but you can not have .1 of a page so you add another page.
Answer:
HCF X LCM= product of two numbers
14 x 840 = 42 x other number
other number= 14x840/42=280
The number of ways for which different sets of 10 comic books could you choose to buy will be 1.731 x 10¹³.
<h3>What are permutation and combination?</h3>
A permutation is an act of putting things or elements in the right sequence. Combinations are a method of picking things or pieces from a collection of objects or sets when the sequence of the objects is irrelevant.
There are 100 comic books to choose from at the local hobby store.
Then the number of ways for which different sets of 10 comic books could you choose to buy will be
Total ways = ¹⁰⁰C₁₀
Total ways = 1.731 x 10¹³
More about the permutation and the combination link is given below.
brainly.com/question/11732255
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Answer:
x=4
Step-by-step explanation:
3x+6=2x+10
x+6=10
x=4