Coefficient is a number written before a variable. in this case that's one sum therefore the answer is 6
It (A) Because she buys milk that's 1.25 bread 35 .cereal 3.75
1.25+35+3.75 =5.35 dollars
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Answer:
((w+4)/3)+b)/2
Step-by-step explanation:
w = 3(2a-b)-4
w+4 = 3(2a-b)
(w+4)/3 = 2a - b
((w+4)/3)+b = 2a
a = ((w+4)/3)+b)/2
Answer:
15
Step-by-step explanation:
Since 30 and 45 are relatively small numbers, it's not a big deal to list every single one of their common factors.
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30
Factors of 45: 1, 3, 5, 9, 15, 45
Now that we have a list, it's easy to see which number is the highest common factor, which is, of course, 15.
Answer:
15 feet
Step-by-step explanation:
Given that,
The cat is 12feet above the ground, and Peter has to put the base of his ladder 9 feet away from the tree because of mud.
If we consider a right-angled triangle, in which the height is 12 feet, base is 9 feet.
We need to find how long does the ladder need to be in order to reach the cat i.e. the hypotenuse of the triangle.
We can use the Pythagoras theorem to find it.
So, the ladder must be at a distance of 15 feet in order to reach the cat.