Answer:
10 pounds for $4.99
Step-by-step explanation:
If you multiply the 5 pounds for 2.69 by 2, you would get 10 pounds of hamburger for 5.38 which is more than 4.99
The decimal equivalent of 7 half’s is the number in decimal form
The exact decimal equivalent of 7 half’s is 3.5
<h3>What is a decimal number?</h3>
A decimal number is a number represented by an integer and a fractional part
<h3>How to determine the decimal equivalant?</h3>
The number is given as:
7 halves
Express as product
7 * 1/2
Evaluate the product
3.5
Hence, the exact decimal equivalent of 7 half’s is 3.5
Read more about decimals at:
brainly.com/question/1827193
Answer:
.jsflkghSRgkehnrgkhnlkbhdlk
Step-by-step explanation:
Step-by-step explanation:
making x subject in eq 1
x= (-1-9y)/-14
substituting the value of x in eq 2
17(-1-9y/-14)=7+9y
(-17-153y)/-14=7+9y
-17-153y=-98-126y
-17+98=153y-126y
81=27y
y=3
substituting this value of y in eq 1
-14x=-1-9(3)
-14x=-28
x=2
(x,y) = (2,3)
