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Ber [7]
3 years ago
8

Solve for x eaesfdsdfeasfsef

Mathematics
2 answers:
Oliga [24]3 years ago
6 0
8.5 is the answer for x
Feliz [49]3 years ago
5 0

77

11 X 7 is 77.

if u get two numbers on a shape you just multiply it

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×+4×+2=7+5+2×<br>Can u solve that please?????
KiRa [710]
Hey! if this is algebra i recommend getting this app called "Math PAPA" it really helped me out when i was in algebra 
7 0
3 years ago
Read 2 more answers
Huxian's father gives her $120 as her monthly allowance. a) If she spends an average of 5 dollars a day, find the amount on mone
abruzzese [7]

Answer:

3 days=  $105, 6 days= $90, 10 days= $70

Step-by-step explanation:

You can rewrite this equation as y=120-5x

x is the amount of days passed

plug in 3 for x and you get 15. 120-15=105

plug in 6 for x and you get 30. 120-30=90

plug in 10 for x you get 50. 120-50=70

Hope this helps!

:)

4 0
2 years ago
use the substitution method to solve the system of equations choose the correct ordered pair x-y=2 2x+3y=14
k0ka [10]

Answer:

(8/5 , -2/5)

Step-by-step explanation:

x-y=2

2x+3y=14

-y=-x+2

y=x-2

2x+3(x-2)=14

2x+3x-6=14

5x-6=14

5x=8

x=8/5

y=(8/5)-2

y= -2/5

5 0
3 years ago
If the degree measure of an angle is 40° less than 3 times the degree measure of its supplementary angle, what is the degree mea
pishuonlain [190]
Let the measure of the unknown angle is x °
Supplementary angles sum up to 180°. So the supplementary angle of x° will be (180 - x)°

According to the given data, measure of x is 40° less than 3 times the measure of its supplementary angle (180 - x). So we can set up the equation for this scenario as:

x = 3(180 - x ) - 40 \\  \\ &#10;x = 540 - 3x - 40 \\  \\ &#10;x + 3x = 500 \\  \\ &#10;4x = 500 \\  \\ &#10;x = 125

So the degree measure of the required angle is 125°. 

6 0
3 years ago
Read 2 more answers
Triangle ABC is similar to triangle DEF.
aleksandrvk [35]

Answer:

C) 4/3 = DE/9

Step-by-step explanation:

I don't have much time to explain, so just trust me on this. :)

6 0
3 years ago
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