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3 years ago

1. Subtract. Write each answer in its simplest form (a) 35 - 13 = 2 - 2 = 25- 8 =

Mathematics

2 answers:

Nikolay [14]3 years ago

8 0

Answer:-15

Step-by-step explanation:

Cloud [144]3 years ago

3 0

Answer: 5

Step-by-step explanation:

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Martin is making a candy that contains 90% milk chocolate and the rest caramels. The candy has 3 pounds of caramels. Part A: Wri

Oduvanchick [21]

Answer: The equation using one variable that can be used to find the total number of pounds of milk chocolate and caramels in the candy is $0.9x+3=x$

x= Weight of candy in pounds

0.9x = Weight of milk chocolate.

Step-by-step explanation:

Given, Martin is making a candy that contains 90% milk chocolate and the rest caramels. The candy has 3 pounds of caramels.

Let x= Weight of candy in pounds

Then, 0.9x = Weight of milk chocolate.

Then, According to the question

$0.9x+3=x\\\\\Rightarrow\ x-0.9x=3\\\\\Rightarrow\ 0.1x=3\\\\\Rightarrow\ x=\dfrac{3}{0.1}=30$

So, Weight of milk chocolate. = $0.9\times30=27$

Hence, the equation using one variable that can be used to find the total number of pounds of milk chocolate and caramels in the candy is $0.9x+3=x$

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4 years ago

PLZ HELP DUE IN 1 HOUR Do you think the mean would be an appropriate measure of center to describe the data shown in the histogr

grigory [225]

Answer:

Step-by-step explanation:

the mean would be appropriate measure of center to describe the data shown in the histogram because the data is symmetrical.A symmetric histogram is a distribution in which the 2 halves appear to be the same on both sides.

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3 years ago

Solve this equation: Six more than nine times a number ( variable) is 456

ch4aika [34]

49.9 x 9+6=456////

Hope this helps.

8 0

3 years ago

Please help! 15 points!!

svetoff [14.1K]

Answer:

Step-by-step explanation:

the last one

3 0

3 years ago

One bar of candy A and two bars of candy B have 777 calories. Two bars of candy A and one bar of candy B contain 783 calories. F

RSB [31]

Answer:

A has 263 calories

B has 257 calories

Step-by-step explanation:

system of equations:

a + 2b = 777

2a + b = 783

I multiplied the first equation by -2 to eliminate the 'a' terms

-2a - 4b = -1554

+ 2a + b = 783

-3b = -771

b = 257

solve for 'a'

a + 2(257) = 777

a + 514 = 777

a = 263

4 0

3 years ago

1. Subtract. Write each answer in its simplest form (a) 35 - 13 = 2 - 2 = 25- 8 =​

1. Subtract. Write each answer in its simplest form (a) 35 - 13 = 2 - 2 = 25- 8 =