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arsen [322]
2 years ago
6

Which system has no solution?

Mathematics
1 answer:
stealth61 [152]2 years ago
6 0

Answer:

x+y=-1

2x+2y=8

the correct answer is B

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Joanie is ordering candy bars for her math class. Each
ioda

Answer:

20

Step-by-step explanation:

Word problem in an equation is given by:

1.5x + 5 = 35

Solving for x,

= 20

8 0
4 years ago
What are four consecutive odd integers with the sum of 232
zvonat [6]
Four consecutive odd integers, eh? Let x be the first of these odd integers. The next odd integer is thus <span>x+2</span>, and the next is <span>x+4</span>, and the last is <span>x+6</span>. The sum of all four of these is 232, so you have <span><span><span>x+x+2+x+4+x+6=232</span><span>4x+12=232</span></span></span>
7 0
4 years ago
For the following right triangle, find the side length x. Round your answer to the nearest hundredth. Side 15 bottom x 25 upper
sattari [20]

Answer:

x = 20

Step-by-step explanation:

To do this question, you can use the pythagorean theorem.  c is your hypotenuse, a is the unknown side length and b is the known side length.

a^2+b^2=c^2

x^2+15^2=25^2

x^2=225=625

x^2=400

(x^2)^(1/2)=400^(1/2)

x = 20

8 0
3 years ago
Select all the rational numbers
Yuliya22 [10]

Answer:

B. 3.14

C. .33

E. 3.46

remember rational number are can be measured from decimals and even fractions.

7 0
2 years ago
Find 7% of £40<br> PLEASE SHOW WORKINNG OUT
stepan [7]

Answer:

£2.80

Step-by-step explanation:

7%= 7/100

(7/100)*40=2.8

5 0
3 years ago
Read 2 more answers
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