3 years ago

Pregunta 4 (1 punto)

Mathematics

2 answers:

notka56 [123]3 years ago

4 0

C 7x step- step explaination

Yuliya22 [10]3 years ago

3 0

Answer:

7....................

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HELP OMG HELP IM SO STUCK

tangare [24]

Answer: -1

Step-by-step explanation:

1 - (-3) - 5 = 1 + 3 - 5

Thats because subtracting by a negative number is the same as adding the negative number's absolute value (Distance away from zero).

(1 + 3) - 5 = -1

PEMDAS Addition and Subtraction from left to right.

7 0

3 years ago

Joe has $200 in his savings account and is depositing $50 per month. Kathy has $50 in her account and is depositing $75 per mont

Dima020 [189]

In 6 months, they will have same amount of money.

Step-by-step explanation:

Let,

x be the number of months

Given,

Joe's savings = $200

Per month deposit = $50

J(x)=200+50x Eqn 1

Kathy savings = $50

Per month deposit = $75

K(x)=50+75x Eqn 2

For same amount;

J(x)=K(x)

$200+50x=50+75x\\50x-75x=50-200\\-25x=-150$

Dividing both sides by -25;

$\frac{-25x}{-25}=\frac{-150}{-25}\\x=6$

In 6 months, they will have same amount of money.

Keywords: functions, division

Learn more about division at:

#LearnwithBrainly

5 0

4 years ago

What is the slope-intercept form of 4x+5y=10

Annette [7]

Answer: The slope intercept form is y= -4/5 + 2

Step-by-step explanation:

4x +5y = 10

-4x -4x

5y= 10- 4x divide both sides by 5

y= 2-4/4x write this in slope intercept form

y= -4/5 + 2

7 0

3 years ago

What's 1+9 pls helpppppppp

skad [1K]

Your answer would be 10

7 0

3 years ago

The midpoint between points (-3, 10) and (5,0) is (x, 5). What is x?

Sergio039 [100]

To find the midpoint, you add the x values and divide by 2.

(-3 + 10) /2
7/2 = 3.5

So x = 3.5

6 0

4 years ago