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Ber [7]
3 years ago
5

Please help me pleaseeee

Mathematics
1 answer:
erastova [34]3 years ago
4 0

Answer:

.45

Step-by-step explanation:

52+31=83

83-12=71

71+23=94

94=49=45

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Mr. Harrison has $416 to spend on supplies for his classroom. He will buy a bookshelf and some books. The bookshelf costs $80. H
Studentka2010 [4]
X = bookshelf //// y = books
x + y = 416
416-80 = y4

336 = y4
336/4 = y
84 = y 

Mr. Harrison can buy 84 books
4 0
3 years ago
Ruth uses healthy credit to finance $2,200 for a hearing aid how much would she have to pay each month to pay back the loan in e
REY [17]

Answer:

$183.3

Step-by-step explanation:

Ruth uses healthy credit to finance $2,200 for a hearing aid how much would she have to pay each month to pay back the loan in exactly 1 year

Ruth took a loan of $2,200

1 year = 12 months

Hence, the amount she would be paying monthly is calculated as:

$2,200/12 months

= $2,200/12

= $183.33333333

Approximately = $183.3

Therefore, Ruth would be paying $183.3 monthly.

5 0
3 years ago
Look at the figure below:​
mr Goodwill [35]

Answer:  A) ΔABD ≡ ΔECD

<u>Step-by-step explanation:</u>

Match up the letters of the congruent sides.

AD = ED      and    BD = CD

A D                        B D           →     ABD

E D                        C D           →     ECD

This can be written in any order as long as the letters are matched properly.   A & E,   D & D,   B & C

ADB          or        BDA       or     ...

EDC                      CDE

The only correct option provided is option A.

6 0
4 years ago
Read 2 more answers
I need help Im helping my lil sis but im to lazy to help her out so can someone answer?
netineya [11]

Answer: ok it is 81/100.

Step-by-step explanation:Just add them together which gives you 81/100 .chnage 7/100 to 70/100 then combine 11/100 which equals 81/100.

:)

7 0
3 years ago
Write an equation in slope intercept form of the line with the given characteristics:
stiks02 [169]

Answer:

The equation of line through (-3,1) and slope 2 in slope-intercept form is: y = 2x+7

Step-by-step explanation:

The slope-intercept form of an equation is given by:

y = mx+b

here m is the slope of the line and b is the y-intercept

Given

m = 2

Putting m=2 in the general form

y = 2x+b

In order to find the y-intercept, the given point (-3,1) will be substituted in the equation

So

1 = 2(-3)+b\\1 = -6+b\\b = 1+6\\b = 7

Putting the value of b

y = 2x+7

Hence,

The equation of line through (-3,1) and slope 2 in slope-intercept form is: y = 2x+7

5 0
3 years ago
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