Y=5-x
4x+2y=10

Solve with steps

Answers

Answer 1
Answer: this is how you do it.

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Solve the exponential equation for x. 625 = 5 (7x-3)A. x = 1
B. x = -1
C. x = 2
D. x = -2

Answers

Answer:

A. x = 1

Step-by-step explanation:

5^(7x-3)=625\n\n5^(7x-3)=5^4\iff7x-3=4\qquad\text{add 3 to both sides}\n\n7x=7\qquad\text{divide both sides by 7}\n\nx=1

Answer:

X = 1

Step-by-step explanation:

Noemi has 45 minutes to get ready for the school. She spend x minutes getting dressed. Write an expression that represents the number of minutes she still has to get ready

Answers

the equation she could use is 45-x=

12.54 greater than less than or equal to 1.254

Answers

12.54 Is greater than 1.254

12.54 > 1.254
12.54 is greater than 1.254

Which fraction is equivalent to 3/5?

Answers

6/10
9/15
and so on with the factors of 3 and 5.
These numbers simplified is 3/5
To find an equivalent fraction to 3/5 we can multiply the numerator and the denominator by any same number. lets do it with 2:-

(3)/(5)


(3*3)/(5*3)= (9)/(15)

So, a fraction equilateral tt 3/5 is 9/15.

Hope I helped ya!! xD

What is the square root of 5555

Answers

The square root of 5555 is 74.532. Hope this helps. 
√5555 ≈ 74.5

The square root of 5555 is ABOUT 74.5

Hope i helped ya! xD

Graph y= –3x+4 .
i have it on negative 3 and positive 4

Answers

y=-3x+4 graphed looks like this.

Remeber y=mx+b, m is the slope, and b is the y-intercept.