3 years ago

Why is 1 + (−5) equal to −4? PLEASE HELP

Mathematics

1 answer:

AfilCa [17]3 years ago

7 0

Answer:

Since the -5 is a bigger number than 1 you would keep the negative and carry it to the -4.

Step-by-step explanation:

You might be interested in

HELP ASAP

almond37 [142]

Answer:

Step-by-step explanation:

let the number of dimes=x

and number of quarters=y

x=2y

0.10 x+0.25 y=2.25

or 10x+25y=225

divide by 5

2x+5y=45

2 ×2y+5y=45

4y+5y=45

9y=45

y=45/9=5

x=2y=2×5=10

Hence dimes=10

quarters=5

6 0

4 years ago

Pleasehelpp!!!

mash [69]

It is B because the euation of a line is mx+b m=the slope and b= the y intercept

8 0

3 years ago

why does it take 3 copies of 1/3 ti show the same anount as 1 copy of 1/2? Explain your answer in words and picture

Alexandra [31]

It is simply yes because 1*3,1*2

7 0

4 years ago

What is the value of c in the equation below?

Rudik [331]

Answer:

Step-by-step explanation:

Using the rules of exponents

$a^{m}$ × $a^{n}$ = $a^{(m+n)}$ and $a^{-m}$ = $\frac{1}{a^{m} }$

Given

$2^{-4}$ × 2² = $2^{(-4+2)}$ = $2^{-2}$ = c , hence

c = $2^{-2}$ = $\frac{1}{2^{2} }$ = $\frac{1}{4}$ → D

4 0

3 years ago

Read 2 more answers

The just skates sporting goods store advertises that all in-line skates are on sale for 20% off the regular price. Find the sale

KIM [24]

Answer: $32 is the discount

Step-by-step explanation: i got it right

7 0

2 years ago