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Over [174]
3 years ago
13

Write two subtraction equations to show how to find 15 - 7

Mathematics
1 answer:
alex41 [277]3 years ago
3 0
These are the two equation

10-2
13-5
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Solve for a 2a + ab = b
amid [387]
Answer: a= b/ b+2


Step 1: factor out variable a.

a(b+2)= b

Step 2: divide both sides by b+2.

a(b+2)/ b+2 = b/b+2
6 0
3 years ago
Samuel has 3/4 ton of mulch to spread equally in 8 square yards. How many tons of mulch will be spread in each square yard
Vikki [24]

Answer:

0.09375 tons

Step-by-step explanation:

In this problem, it is given that Samuel has 3/4 tons of mulch i.e. 0.75 tons of mulch.

Again it is given that Samuel has to spread equally this amount of mulch in 8 square yards of the plot.

Since the mulch is spread uniformly, then we can say that in each square yard of the plot (0.75/8) = 0.09375 tons of mulch is been spread.

Therefore, 0.09375 tons of mulch will be spread in each square yard. (Answer)

6 0
3 years ago
If the length of the base of a triangle is
Anarel [89]

Answer:

d

Step-by-step explanation:

the answer is 12% decrease in area

5 0
2 years ago
Consider the probability that exactly 95 out of 153 people have not been in a car accident. Assume the probability that a given
sattari [20]

Answer:

Step-by-step explanation: it's about 1% of the population world that is of car accident

3 0
2 years ago
The median rainfall during a spring storm in the lowlands is about 4 mm less than a spring storm in the highlands. The mean rain
butalik [34]

Median is just the value that is neither the highest nor the lowest compared with the other values in the set


Mean is just the average of the numbers which is found out by adding up all the numbers then dividing the sum by the number of values in the set

3 0
3 years ago
Read 2 more answers
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