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Katena32 [7]
3 years ago
10

The area of square ABCD is 7cm2 show that x2 + 4x = 3

Mathematics
1 answer:
Umnica [9.8K]3 years ago
7 0
I don’t no the answer
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Please help people are bringing me down with all these files this is my 5th time asking so please.​
PIT_PIT [208]

Answer:

b.16

hope this helps

\('-' )/

5 0
3 years ago
O persoană avea 1200 lei și a cheltuit 15% din ei pentru o camașă si 40% din ei pe o pereche de pantofi.Ce sumă i-a rămas?
Katarina [22]

Answer:

540 lei

Step-by-step explanation:

Pasul 1

Suma cheltuită pe cămașă se calculează astfel:

1200 lei × 15%

= 1200 lei × 15/100

= 180

Pasul 2

Suma cheltuită pentru o pereche de pantofi se calculează astfel:

1200 lei × 40%

= 1200 lei × 40/100

= 480 lei

Pasul 3

Suma rămasă este calculată ca:

Suma totală - (Suma cheltuită pe cămașă + Suma cheltuită pe încălțăminte)

1200 lei - (180 + 480) lei

1200 lei - 660 lei

= 540 lei

3 0
3 years ago
There are 16 c of soup for 8 people. How many cups of soup are there per person? Select from the drop down menu to complete the
yuradex [85]
16cup of soup.
8 people.

16/8=2

Everyone gets 2 cup. 

Hope this helps. :)
3 0
3 years ago
Read 2 more answers
Joshua runs 35% of the way from his house to the gym. If the gym is 5 miles away from Joshua’s house, how many miles does Joshua
BartSMP [9]
I think this is correct

Is % x 35
— = — —> — = —
Of 100 5 100

5 • 35 = 175
100 • x = 100x
________
175 / 100 = |1.75 miles|
—————
5 0
3 years ago
Evaluate a+b for a =34 and b=-6
Digiron [165]

Question

evaluate a+b for a =34 and b=-6

a + b =

34 + (-6) =

34 - 6 =

28

5 0
3 years ago
Read 2 more answers
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