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Brilliant_brown [7]
3 years ago
15

Please help (Its multiple choice)

Mathematics
2 answers:
Aliun [14]3 years ago
5 0

Answer:

(-5a)4 is the answers for the question

Step-by-step explanation:

please give me brainlest and follow me

artcher [175]3 years ago
4 0

Step-by-step explanation:

-5(4a) = (-5a)4

(By commutative property of multiplication)

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Cameron is older than Hassan. Their ages are consecutive integers. Find Cameron's
Alexxandr [17]

Answer:

25

Step-by-step explanation:

So consecutive integers, just means they're separated by a value of 1. This can be generally expressed as "a, a+1" where these two values would be consecutive integers assuming "a" is an integer.

So let's express Hassan's age as the variable "x", since it's unknown. Since Cameron is older, and by definition of a consecutive integer, Cameron's can be expressed as "x+1"

So the equation we need to set up is Cameron's age + 5(Hassan's age) = 145

So we can substitute the variables we defined to express Cameron and Hassan's age: (x+1) + 5(x) = 145

Distribute the 5: x+1+5x

Add like terms: 6x+1 = 145

Subtract 1 from both sides: 6x=144

Divide both sides by 6: x=24

Since we used "x" to represent Hassan's age, Hassan's age is 24. Since we used "x+1" to represent Cameron's age, Cameron's age is "24+1" which is just 25

6 0
1 year ago
A man realizes he lost the detailed receipt from the store and only has the credit card receipt with the after-tax total. If the
Eva8 [605]
Heyyy hit me up if u want help.
3 0
3 years ago
Read 2 more answers
A water park offers two types of membership an unlimited use for $70 per month or a monthly $10 fee and $5 per visit which is th
sveta [45]

Answer:$70 per month

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Draw a line through the point (2, 0) with a slope of 1/4
Nastasia [14]

Answer:

y = 1/4 x - 1/2

Step-by-step explanation:

Remark

The general equation for a line is y = mx + b

You know that m = 1/4. The problem is what do you do about (2,0)?

Solution

y = 1/4 x + b                  Let x = 2 when y = 0

0 = 1/4 * 2 + b               multiply 2 * 1/4

0 = 1/2 + b                     Subtract 1/2 from both sides

b = - 1/2

equation y = 1/4 x - 1/2

Graph

7 0
2 years ago
Last week a candle store received $515.90 for selling 30 candles. Small candles sell for $11.25 and large candles sell for $22.4
alex41 [277]

Answer:

16

Step-by-step explanation:

x+y=30  solve for x   x=30-y

substitute x with 30-y and solve

11.25x+22.4y=515.9

11.25(30-y)+22.4y=515.9

337.5+11.15y=515.9

11.15y=178.4

y=16

since we're solving for just large candles it's 16

if need small cangle number 30-16=14

8 0
2 years ago
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