3 years ago

Help plz help plz help

Mathematics

2 answers:

nasty-shy [4]3 years ago

5 0

No okokokokokokokokokokokokok

tester [92]3 years ago

3 0

A staple, two pencil boxes, and two pens

A stapler would bring it up 24.00

+two pencil boxes makes it into 28.50

+two pens makes it 30.00

M A T H S

You might be interested in

The price of a car was decreased by 20% to £720.<br> What was the price before the decrease?

Tems11 [23]

Answer:

£864

Step-by-step explanation:

20% of 720= £144

720+144= 864

3 0

3 years ago

-3(k+7)-5k+4=23 what is the value of K?

skad [1K]

-3(k+7)-5k+4=23
-3k-21-5k+4=23
Get rid of the numbers that aren't being multiplied by k:
-3k-5k=23+21-4
Add like things:
-8k=40
Divide by -8 on both sides to get k by itself and to make the equation even:
k=-5

3 0

3 years ago

Read 2 more answers

1. Given the tax table below, write a piecewise function to represent the situation. Let x equal the taxable income and T) equal

Mazyrski [523]

El El que me yuyuyy

4 0

3 years ago

By coincidence, Norma's Obedience School trained the same number of dogs and cats last week. The school teaches dogs in groups o

IrinaK [193]

The answer is four or 4

3 0

2 years ago

Read 2 more answers

Estimate the sum 7 8/9 + 3.1

Yanka [14]

Answer:

$\large\boxed{7\dfrac{8}{9}+3.1=10\dfrac{89}{90}}$

Step-by-step explanation:

$\text{Convert the decimal to the fraction:}\\\\3.1=\dfrac{31}{10}=3\dfrac{1}{10}\\\\7\dfrac{8}{9}+3.1=7\dfrac{8}{9}+3\dfrac{1}{10}\\\\\text{The common denominator is 90.}\\90=9\cdot10\\\\7\dfrac{8}{9}=7\dfrac{8\cdot10}{9\cdot10}=7\dfrac{80}{90}\\\\3\dfrac{1}{10}=3\dfrac{1\cdot9}{10\cdot9}=3\dfrac{9}{90}\\\\\\7\dfrac{8}{9}+3.1=7\dfrac{80}{90}+3\dfrac{9}{90}=(7+3)+\dfrac{80+9}{90}=10\dfrac{89}{90}$

3 0

3 years ago