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Furkat [3]
2 years ago
6

What is the definition of chemistry

Mathematics
2 answers:
amm18122 years ago
7 0
<span>Chemistry is the branch of science that deals with the identification of the substances of which matter is composed. </span>
kaheart [24]2 years ago
6 0
Chem - Chemicals istry - a science. Chemical science
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I will give brainliest, Please help on this... Show ur work please and thank you
Elanso [62]

Answer:

n=9

Step-by-step explanation:

-5-4n=-41

+5        +5

---------------

-4n=-36

---------------

-4n/4=-36/-4

---------------

n=9

5 0
3 years ago
What is the area of Vivian’s garage door?
sergey [27]

The area  of Vivian’s garage door is 62.5 square feet

<h3>Area of composite shape.</h3>

The Vivian garage is made up of a trapezoid and a rectangle. The area of the door is expressed as;

Area = Area of rectangle + area of trapezoid

Area = (5 * 8) + 0.5(7 + 8)*3
Area= 40 +22.5
Area = 62.5 square feet

Hence the area  of Vivian’s garage door is 62.5 square feet

Learn more on composite shapes here: brainly.com/question/8370446

#SPJ1

3 0
1 year ago
60 + 60 × 0 + 1 = Solve this
belka [17]
61 because you always multiply first 60 x 0= 0 so now we have 60+1 which is 61
5 0
3 years ago
Read 2 more answers
A company charges $211.25 for 5 trees and 15 shrubs. The company charges $15.25 more for a tree than a shrub. How much does each
dusya [7]
(a+15.25)=x cost of each tree
(a•15)=110 cost of all the shrub
(x•5)= 101.25 cost of all trees
110+101.25= 211.25

equatiin all together
[(a+15.25)×5]+(a×15)=211.25

7 0
3 years ago
If the car spends no time going 35 miles per hour, about how long would the trip take? Round the answer to the nearest hundredth
GrogVix [38]
What’s the car ride hour
7 0
3 years ago
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