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Sonja [21]
3 years ago
15

Again i will give brainllest to the 1st one who solves this!!! 4+4=x solve for x

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
6 0

Answer:

x=8

Step-by-step explanation:

4+4=x

4+4=8

x=8

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Please help!! Will give brainliest if right! trools r rpeorted
gavmur [86]

Answer:

68

Step-by-step explanation:

Draw a line from(-4,3) to (4,3).

a square and triangle is shown.

find the area of the square and the triangle

FORMULA

<em>square-length*width</em>

<em>7*8=56</em>

<em>triangle-(hight*base)/2</em>

<em>(8*3)/2=12</em>

56+12=68

6 0
3 years ago
Read 2 more answers
Do A triangle with sides measuring 12, 16, and 20 is a right triangle?
Julli [10]
Yes, because :
{16}^{2}  + {12}^{2}  \\  = \sqrt{400}  \\  = 20
4 0
3 years ago
Need help with this problem on homework
mylen [45]
The answer is 2x - 2
5 0
3 years ago
Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $3,169 was collected on the sale of 1,325 ticket
eimsori [14]

Answer:

461 adults and 864 students

Step-by-step explanation:

We can set-up a system of equations to find the number of adults. We know students and adults attended. We will let s be the number of students and a be the number of adults. Since 1,325 tickets were purchased, then s+a=1325.

We also know that a total of $3,169 was collected and adult tickets cost $5 each and students cost $1 each. We can write 1s+5a=3169.

We will solve by substituting one equation into the other. We first solve the first equation for s which is s=1325-a. Substitute s=1325-a into 1s+5a=3169. Simplify and isolate the variable a.

1(1325-a)+5a=3169

1325-a+5a=3169

1325+4a=3169

1325-1325+4a=3169-1325

4a=1844

a=461

This means that 461 adults attended and 864 students attended since 864+461=1325.

8 0
3 years ago
What kind of correlation would you expect to find between the number of computers per school and the number of student per compu
nasty-shy [4]

Answer:

negative correlation on Edg

Step-by-step explanation:

3 0
2 years ago
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