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2 years ago

4v+1<4-7 for inequalities

1 answer:

6 0

4 × v + 1 - (4 - 7) < 0

4(v) + 1

Divide (÷) each side side '4'

Then subtract (-) 1 from each side

v < -1

Now we're looking for then inequality plot in: 4.000v + 4.000 < 0

Therefore, your answer would have to be
" x < -1" (:

You might be interested in

6.5 x 1/9 please help

hjlf

Answer:

13/18

Step-by-step explanation:

6.5 · 1/9 = 6 5/10 · 1/9
6 5/10 · 1/9 = 6 1/2 · 1/9
6 1/2 · 1/9 = 13/2 · 1/9
13/2 · 1/9 = 13/18

Therefore, 6.5 · 1/9 = 13/18.

7 0

2 years ago

Help me out please T-T

Anettt [7]

Answer:

The simplyfied version would be 19/4

Show of work:

(1/4)^-2 = 4^2

3 × 8^2/3 × 1 = 12

(9/16)^1/2 = 3/4

4^2 - 12 + 3/4

Convert elements to fractions:

-12 × 4 + 3

---------- ----

4 4

Since the denominators are equal combine the fractions:

-12 × 4 + 3

---------------

-12 × 4 + 3 = -45

= -45/4

=4^2 - 45/4

4^2 = 16

16 - 45/4

16 × 4 - 45. 16 × 4 - 45

--------- ----- ----------------

4 4. 4

-> 16 × 4 - 45 = 19

= 19/4

7 0

2 years ago

Read 2 more answers

A graph, titled a Car, on a coordinate plane. Horizontal axis measures gasoline in gallons. Vertical axis measures distance in m

borishaifa [10]

its 1200 i think i work it out but i could have done it wrong

4 0

2 years ago

Which integer is the smallest? A. -84 B. -4 OC. 34 OD. 24 Advanced Placement, AP AP Central", College Board", and SAT are tradem

kipiarov [429]

Answer: B -4

Step-by-step explanation: I think it is B because -4 is smaller than A,C and D.

7 0

1 year ago

Brainliest and points !! ANSWER ASAP !!

Igoryamba

Answer:

Step-by-step explanation:

The sum of the ages of a Mother and her son is 78 , three years ago the mother is five times as old as the son, what is their present ages?

To solve this , let the age of the mother be x and the age of the son be y , from the first statement :

x + y = 78

Three years ago , the mother will be x- 3 and the son will be y - 3 , from the second statement:

x - 3 = 5 ( y-3)

x- 3 = 5y - 15

x - 5y = -12

The resulting equations are

x + y = 78

x - 5y = -12

This is called a simultaneous linear equation , that means it is a linear equation.

The side of a square is xcm , if the difference between the area and the perimeter is 12 , find the legth of its side.

Interpretation:

The formula for the area of a square is $l^{2}$ and the perimeter is 4l , from the question , we have

$x^{2}$ - 4x = 12

This is not a linear equation , it is simply a quadratic equation , so the situation is non linear

5 0

3 years ago