All categories

3 years ago

Elisa is writing an algebraic expression for the phrase 5 less than a number

Mathematics

1 answer:

Alekssandra [29.7K]3 years ago

3 0

The algebraic expression can be written as
x-5.

You might be interested in

Use the rule y = 3x + 1 to fill in the missing entries in the input-output tables.

zalisa [80]

Answer:

y=4, y =16, x=10, x=15

Step-by-step explanation:

Plug the x values in the x place and then solve from there and for y values plug em in and easy answer

6 0

3 years ago

1/2×1/3×1/4 need to show work

klasskru [66]

1x1x1=1
2x3x4=6x4=24
1/24
please mark me brainliest I'm trying to level up

3 0

4 years ago

Read 2 more answers

1. What is the area of this triangle?

Nimfa-mama [501]

Answer:

for the trapezoid it is 336

Step-by-step explanation:

7 0

3 years ago

at a restaurant the ratio of kids meal, how manys sold to adult meals sold was 9:2. if there were 81 kids meals sold, how many a

DedPeter [7]

9/2 = 81/a....9 kids meals to 2 adult meals = 81 kids meals to a adult meals
cross multiply
9a = 2(81)
9a = 162
a = 162/9
a = 18...so there were 18 adult meals
ratio is : 81/18

6 0

3 years ago

Find the TWO integers whos product is -12 and whose sum is 1<br>

Deffense [45]

Answer:

$\rm Numbers = 4 \ and \ -3.$

Step-by-step explanation:

Given :-

The sum of two numbers is 1 .

The product of the nos . is 12 .

And we need to find out the numbers. So let us take ,

First number be x

Second number be 1-x .

According to first condition :-

$\rm\implies 1st \ number * 2nd \ number= -12\\\\\rm\implies x(1-x)=-12\\\\\rm\implies x - x^2=-12\\\\\rm\implies x^2-x-12=0\\\\\rm\implies x^2-4x+3x-12=0\\\\\rm\implies x(x-4)+3(x-4)=0\\\\\rm\implies (x-4)(x+3)=0\\\\\rm\implies\boxed{\red{\rm x = 4 , -3 }}$

Hence the numbers are 4 and -3

4 0

3 years ago

Read 2 more answers