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Paraphin [41]
4 years ago
13

25-28 i need help with

Mathematics
1 answer:
valina [46]4 years ago
3 0
Don't understand the question your asking
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What is the product of -3 1/4 aND -1 1/2
Soloha48 [4]

Answer:

Step-by-step explanation:

<u>"The product"</u> means multiplication so we have to multiply these two values together.

When we multiply two negative numbers together <u>it results in a positive</u>.

Keeping this in mind, solve the equation.

-3 1/4*-1 1/2

First multiply the fractions

1*1=1

4*2=8

1/8

Now the numbers.

-3*-1=3

The answer is 3 1/8.

Hope this helps!

8 0
3 years ago
Read 2 more answers
Solve -18+x=-3<br>A. -15<br>B. 15<br>C. 21<br>D. -21<br>I need the answer​
Furkat [3]
B. 15 because
-18+x=-3
X= -3 + 18
X = 15
8 0
4 years ago
Read 2 more answers
Write an equation in slope-intercept form of the line through point P(8,2) with slope 4
nata0808 [166]

Hello!

Firstly, we need to know what the slope-intercept form is. Slope-intercept form is y = mx + b. In this equation, m is the slope and b is the y-intercept.

Our goal here is to find the y-intercept. To find b, we will substitute the slope and the given ordered pair into the slope-intercept equation and solve algebraically.

y = mx + b (substitute the slope and point P)

2 = 2(8) + b (multiply)

2 = 16 + b (subtract 16 from both sides)

b = -14

Therefore, the equation is y = 2x - 14.

4 0
4 years ago
Determine the number of pounds of nuts selling for $6 per pound and raisins selling for $3 per pound
Luda [366]
For the mix you need 60 Ib of nuts and raisins, and 60 lb of mix will sell for $300.
Let <em>x</em> be the weight of nuts and <em>y</em> the weight of raisins needed for the mix.
Total weight = <em>x</em>+<em>y</em> = 60, so <em>y</em> = 60 - <em>x</em>
Total value = 6<em>x</em> + 3<em>y</em> = 300.  From the above, we can substitute the <em>y</em> for 60 - x:
Total value = 6<em>x</em> + 3(60 - <em>x</em>) = 300, which we can simplify to:
6<em>x</em> + 180 - 3<em>x</em> = 300, and simplify again to:
3<em>x</em> = 120, and again to:
<em>x</em> = 40.  We can now calculate<em> y</em> from the first equation y = 60 - <em>x</em>, so:
y = 20.
40 lb of nuts and 20 lb of raisins.  Check:
40 lb x $6/lb = $240, and 20 lb x $3/lb = $60, $240 + $60 = $300.



7 0
3 years ago
How am I supposed to solve this problem? I am struggling with these kind of division problems
Vinil7 [7]

Answer:

if you get the app photomath you are able to take a picture of the work it solves the equations and shows you the work

Step-by-step explanation:

this should help!!

6 0
3 years ago
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