All categories

2 years ago

What are the answers for the chart in number 4,5,6

Mathematics

1 answer:

svetoff [14.1K]2 years ago

7 0

#4(1)=-1. (2)=5. (3)=14. (4)=26 srry but all i know hoped i helped

[how i did]

the first one i did 3×-5+14 which equals -1
and the second one is the same two 3×-3+14=5 you just add the the number on B

You might be interested in

Hat term can you add to StartFraction 5 over 6 EndFraction x minus 4 to make it equivalent to One-half x minus 4?

kolezko [41]

Answer:

$\dfrac{-x}{3}$ should be added to the given equation.

Step-by-step explanation:

Let a is added to the given equation.

According to the given condition,

$\dfrac{5x}{6}-4+a=\dfrac{x}{2}-4\\\\a=\dfrac{x}{2}-4+4-\dfrac{5x}{6}\\\\a=\dfrac{x}{2}-\dfrac{5x}{6}\\\\a=\dfrac{3x-5x}{6}\\\\a=\dfrac{-2x}{6}\\\\a=\dfrac{-x}{3}$

So, $\dfrac{-x}{3}$ should be added to the given equation.

8 0

2 years ago

Which of the following possibilities will form a triangle?

kvasek [131]

B i think im not sure sorry

6 0

2 years ago

(3x/5-7)+7 is equal to what

Elena L [17]

(3x/5-7)+7

= (3x/-2) + 7

= -3x/2 + 7

5 0

2 years ago

Harold paid 5% in sales tax on his new "smart fabric" warm-ups.

natita [175]

Answer:

The pre-tax price of "smart fabric" warm-ups is $745 .

Step-by-step explanation:

Let us assume that the pre-tax price of the "smart fabric" warm-ups be x .

As given

arold paid 5% in sales tax on his new "smart fabric" warm-ups.

if harnold paid 37.25 in sales tax on the warm ups .

5% is written in the decimal form .

$=\frac{5}{100}$

= 0.05

Equations becomes

0.05 × x = 37.25

0.05x = 37.25

$x = \frac{37.25}{0.05}$

x = $745

Therefore the pre-tax price of "smart fabric" warm-ups is $745 .

3 0

2 years ago

Which equation is satisfied by all of the plotted points?

Lubov Fominskaja [6]

A. y=2x
because slope-intercept form is y=mx+b. m= slope & b= y-int. The y-int is at the origin, so therefore y=0. The slope is 2, so therefore the answer is y=2x

8 0

2 years ago