<span>y = 2x + 3
</span><span>2x - y = 7
Substituting the value of y,
2x - (2x + 3) = 7
2x - 2x - 3 = 7
-3 </span>≠ 7
Hence, there is no solution to this equation. This equation does not even exist.
Answer:
54.74 ounces of tomatoes mark need.
Step-by-step explanation:
Given : Mark has three
oz cans and five
oz cans.
To find : How many ounces of tomatoes does Mark need?
Solution :
Mark has three
oz cans.
i.e. ![3\times 4\frac{1}{2}=3\times \frac{9}{2}=\frac{27}{2}](https://tex.z-dn.net/?f=3%5Ctimes%204%5Cfrac%7B1%7D%7B2%7D%3D3%5Ctimes%20%5Cfrac%7B9%7D%7B2%7D%3D%5Cfrac%7B27%7D%7B2%7D)
Mark has five
oz cans.
i.e. ![5\times 8\frac{1}{4}=5\times \frac{33}{4}=\frac{165}{4}](https://tex.z-dn.net/?f=5%5Ctimes%208%5Cfrac%7B1%7D%7B4%7D%3D5%5Ctimes%20%5Cfrac%7B33%7D%7B4%7D%3D%5Cfrac%7B165%7D%7B4%7D)
Total ounces of tomatoes does Mark need is
![T=\frac{27}{2}+\frac{165}{4}](https://tex.z-dn.net/?f=T%3D%5Cfrac%7B27%7D%7B2%7D%2B%5Cfrac%7B165%7D%7B4%7D)
![T=\frac{54+165}{4}](https://tex.z-dn.net/?f=T%3D%5Cfrac%7B54%2B165%7D%7B4%7D)
![T=\frac{219}{4}](https://tex.z-dn.net/?f=T%3D%5Cfrac%7B219%7D%7B4%7D)
![T=54.75](https://tex.z-dn.net/?f=T%3D54.75)
Therefore, 54.74 ounces of tomatoes mark need.
Answer: A compound is a substance that is made up of two or more elements that have a chemical bond with each other a molecule is the smallest part of a compound
Answer:
$2.90 for each book produced. If the book is sold to distributors for $10 each, how many must be sold to break even?
Step-by-step explanation:
. citizen of the represented state
Answer:
Step-by-step explanation:
Given:
AB ≅ BC
AK ≅ KC
∠AKE ≅ ∠CKP
To Prove:
ΔAKE ≅ ΔCKP
Statements Reasons
1). AB ≅ BC 1). Given
2). ∠BAC ≅ ∠BCA 2). Property of Isosceles triangles
3). ∠EKA ≅ ∠PKC 3). Given
4). ΔAKE ≅ ΔCKP 4). ASA Postulate of congruence
Hence ΔAKE ≅ ΔCKP.