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Lorico [155]
3 years ago
5

Solution of these two sums please I need it ASAP please please.

Mathematics
2 answers:
avanturin [10]3 years ago
4 0
A) -60 + (-300)+100 = -350

B) 50 - (-40) - (-2) = 92
lakkis [162]3 years ago
3 0

Answer:

-260 and 92

Step-by-step explanation:

For A. you would add 60 with 300 but you keep the negative and you would get -360 then add 100 so you would get -260 and for B. 50 -(-40)-(-2) you would turn those negatives into a positive and 50+40+2=92

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Circle 1 is centered at (−4,5) and has a radius of 2 centimeters. Circle 2 is centered at (2,1) and has a radius of 6 centimeter
Crazy boy [7]
<span>To show that Circle 1 and Circle 2 are similar the  Translation </span>and Dilation <span> should be applied. 
</span><span>Transformation rule (2-(-4),(1,-5) ) =(6,-4)and then dilate it using a scale factor of (6/2=3).
</span>
Transformation rule (6,-4)and then dilate it using a scale factor of (3).
7 0
3 years ago
Denise collects stuffed animals. The number of stuffed animals in her collection, a, after n, number of years, can be described
JulijaS [17]

Answer:

its a

Step-by-step explanation:

4 0
3 years ago
Carson graphs the line y= -1/4 + 4. Then Riley's graphs the line perpendicular to the line Carson's line through the point (8,10
gizmo_the_mogwai [7]

Answer:

4/1 or 4

Step-by-step explanation:

when graphing perpendicular lines, the slopes are reciprocals of eachother

5 0
3 years ago
Solve x-5y=-30, 3x+5y=10 show your work
marin [14]

1) x = 5y - 30  

2) x = - 1.6y + 3.3

<em>im assuming these are 2 different questions</em>

<h3>Explanation:</h3><h3>1)</h3>

Start with the equation:

x - 5y= -30

add 5y to both sides:

x = 5y - 30

Your answer is x = 5y - 30  

<h3>2)</h3>

Start with the equation:

3x+5y=10

subtract 5y from both sides:

3x = -5y + 10

divide by 3 to get x singular

x = - 1.6y + 3.3

Your answer is x = - 1.6y + 3.3

Hope this helps :)

6 0
3 years ago
Evaluate the expression <br> 5.4+ab, if a = 4 and b = 8
dsp73

Answer:

37.4

Step-by-step explanation:

a = 4 and b = 8

change the equation

5.4 + (4) (8)

use P.E.M.D.A.S. and multiply

4*8 = 32

add

5.4 + 32 = 37.4

7 0
3 years ago
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