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kolezko [41]
4 years ago
5

Will someone help -2x-1>-21 or 2x+7>37

Mathematics
1 answer:
WARRIOR [948]4 years ago
6 0
-2x - 1 > - 21
-2x > -21 + 1
-2x > -20
x < -20/-2
x < 10

2x + 7 > 37
2x > 37 - 7
2x > 30
x > 30/2
x > 15

solution : x < 10 , x > 15
graphed : open circle on 10, shaded to the left : open circle on 15,shaded to the right.
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The perimeter of a rectangular garden is 62 feet( remember, perimeter= 2l + 2w where l is the length and w is the width). The le
Volgvan

Answer:

w=10 feet

l=21feet

Step-by-step explanation:

let width be x

p=2l+2w

p=62

so we form the equation

l=1+2x

w=x

2(1+2x)+2(x)=62

2+4x+2x=62

6x=60

x=10feet

w=10feet

l=1+2x

l=21feet

4 0
3 years ago
What’s 1 +1&amp;:$:&amp;!::’kejdnd
Anestetic [448]

Answer:

??

Step-by-step explanation:

8 0
4 years ago
monica tiene 6/10kg de dulces con los cuales llena 1/4 de una bolsa de celofn ¿cual es la capacidad de la bolsa?
Anit [1.1K]
The question in English
<span>Monica has 6 /10 kg of candy with which she fills 1/4 of a cellophane bag. What is the capacity of the bag?
</span>
we know that
6/10---------> 0.60
1/4----------> 0.25------> 25%

if 25% of a cellophane bag---------------> has a 0.60 kg of candy
100%-----------------------------------------> X
X=100*0.60/25--------> X=2.4 kg

the answer is
2.4 kg


the answer in Spanish

Sabemos que
6/10---------> 0.60
1/4----------> 0.25------> 25%

if 25% de la bolsa de celofan---------------> se llena con 0.60 kg de dulces
100% de la bolsa----------------------------------------->se llenara con  X kg 
X=100*0.60/25--------> X=2.4 kg

La respuesta es
2.4 kg
5 0
3 years ago
What is seven and one fifth minus four and five eighths?<br> 01 7/8<br> 2 23/40<br> 3 3/8<br> 4 1/4
dalvyx [7]

Answer:

(7+1÷5)−(4+5÷8) = 2 23/40 B

Step-by-step explanation:

7 1/5 - 4 5/8

8 0
3 years ago
Read 2 more answers
770,070 in expanded form
Shalnov [3]
700,000 + 70,000 + 70


is your answer

hope this helps :D
4 0
3 years ago
Read 2 more answers
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