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tensa zangetsu [6.8K]
2 years ago
11

IMPORTANT PLEASE HELP

Mathematics
1 answer:
Mademuasel [1]2 years ago
5 0

Answer:

a + c = 80

a = 2c - 8

Step-by-step explanation:

Topic: Algebra

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Ms. Maxwell bought a purse with 1/4 of her money. The purse cost 37.00. How much money did Ms. Maxwell have left after she bough
bixtya [17]

Answer:111

the purse was 1/4 so. we have to do

37.00x4 we get 148 then. we do 148-37 to get a total of 111 (:

Step-by-step explanation:

7 0
2 years ago
What is the surface area of this prism? A. 120 cm2 B. 122 cm2 C. 240 cm2 D. 184 cm2
Aneli [31]
Here is how to get the Surface Area of a triangular prism.
First you must find their areas first then multiply it by 2 (because it has 2 faces) except for the base, since it has a triangular base.
A = bxh/2                           A = 15 m x 30 m         A = 30 m x 18 m
   = (18 m x 12 m )/2             =  450 m^2                  = 540 m^2 
   = 216 m ^2/2
   = 108 m^2
Add all the faces:
SA = 2 (108 m^2) + 2 (540 m^2 ) + <span> 450 m^2     
     = 216 m^2 +1080 m^2 + </span><span>450 m^2  
     = 1,746 m^2
The answer is not found in your choices. The attached picture is also showing m (meter) as the unit used not cm.....so I guess you got the wrong choices.
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5 0
3 years ago
Which expression is equivalent to 6-(-8)​
katen-ka-za [31]

which expression is equivalent to 6-(-8)

5 0
3 years ago
Pls help I’ve been stuck on this for a while
White raven [17]

Answer:

Maybe 60

Step-by-step explanation:

I don't know just please guess sorry but can you mark as brainiest.

7 0
3 years ago
What is-5/8-8/5?<br> PLEASE HELP!!!!!
crimeas [40]

Answer:

-2.225

Step-by-step explanation:

3 0
3 years ago
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