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pishuonlain [190]
3 years ago
12

HELP!!! I RLY NEED HELP WITH THIS!

Mathematics
2 answers:
Nina [5.8K]3 years ago
8 0

Answer:

the first one is no solution

the second one is one solution

the third one is many solutions

Step-by-step explanation:

OLga [1]3 years ago
6 0
First answer is the x=2
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Ann is opening a new savings account with an initial deposit of $250. Which combination of a deposit and a withdrawal will resul
Assoli18 [71]
The answer is A 250+20 then 270-270=0
3 0
3 years ago
Which fraction is not equivalent to 9/12<br><br> a.24/32<br> b.6/8<br> c.15/20<br> d.16/24
stiv31 [10]
The answer is D.

9/12 = 3/4
16/24 = 2/3

2/3 is not equivalent to 3/4
5 0
3 years ago
Jerry is saving money for a job. After the first 3 weeks he saved $135. Assuming the situation is proportional. Use the unit Rae
VMariaS [17]

The equation would be s = 45w and she would have 360 in 8 weeks.

In order to find this, we first have to find the per week amount. To find this, we divide the amount by the number of weeks.

135/3 = 45

Now that we have this we can multiply that by the variable and set equal to the total amount.

s = 45w

Now to find the amount in 8 weeks, simply plug in the 8 to w.

s = 45w

s = 45(8)

s = 360

3 0
4 years ago
Perform the operation. (9x2 - 8) - (-4x2 - 5x)<br><br>Anyone know this one?​
Degger [83]

Answer:

5x+18

Step-by-step explanation:

9 x 2-8-(-4 x 2-5x)

18-8-(-4 x 2-5x)

18-8-(-5x-8)

18-8+8+5x

Please give Brainliest

7 0
3 years ago
In a parallelogram ABCD, angle a=70, find 2angle d​
Natali [406]

Answer:

D = 110

Step-by-step explanation:

Given,

In a parallelogram ABCD,

∠A =70∘

∠A + ∠B = 180∘.. (supplementary angles)

∠B = 180∘ – 70∘ = 110∘

∠A = ∠C and ∠B = ∠D.. (Opposite angles of parallelogram)

∠A = 70∘, ∠B = 110∘, ∠C = 70∘, ∠D = 110

6 0
2 years ago
Read 2 more answers
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