Linda needs to buy about 7 balls of wool to knit a baby’s blanket.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
1 yard = 36 inches
1 inch = 2.54 cm = 0.0254 m
Hence:
1800 yard = 1800 yard * 36 in per yard = 64800 in
64800 in = 64800 in * 0.0254 m per in = 1645.92 m
Since there are 245 metres of wool in each ball of wool. hence:
Number of wool balls = 1645.92 m / 245 m = 6.72
Linda needs to buy about 7 balls of wool to knit a baby’s blanket.
Find out more on equation at: brainly.com/question/1214333
Step-by-step explanation:
Just divide 3 over 100 and you will get your answer or move the decimal over two times to the left and you will also get your answer (.03)
I am pretty sure its 120×7=x
x being the the unedited lenght
Answer:
-2x^4 +10x^3 -3x^2 +5x +27
Step-by-step explanation:
a) Using the distributive property, we can eliminate parentheses:
2x^4 + 7x^3 - 3x^2 + 7 - 4x^4 + 3x^3 + 5x + 20
And using the distributive property again, we can factor pairs of like terms:
= x^4(2 -4) +x^3(7 +3) -3x^2 +5x +(7 +20)
b)
= -2x^4 +10x^3 -3x^2 +5x +27
Answer:
10D
Step-by-step explanation:
3D is DDD, 7D is DDDDDDD, add those D's together and you have 10D, DDDDDDDDDD
