Ask question

Ask question

All categories

2 years ago

6

Subtracting a positive integer is the same as adding a negative integer. true false

1 answer:

Pavel [41]2 years ago

8 0

True. 6 - 3 is the same as 6 + (-3)

You might be interested in

Xoxoxoxozooxoxoxoxoo

densk [106]

Ummm what? I don’t get it

7 0

2 years ago

Cara wants to buy a television that cost $500 including taxes to pay for the television he would use a payment plan that require

PtichkaEL [24]

Answer:

Result

brainly.com/question/22157981Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Jackson is saving money to attend space camp. Space camp costs $948. So far, Jackson has saved $593. He agrees to do these tasks

serg [7]

Answer:

219

Step-by-step explanation:

he will still need 219 dollars to get to 948

4 0

2 years ago

One number is 7 less than another. If 4 times the smaller number plus 2 times the larger number is 62, find the two numbers.

Nana76 [90]

X=Y-7

4X+2Y=62

4(Y-7)+2Y=62

4Y-28+2Y=62

6Y=62+28

6Y=90

Y=90/6

Y=15
Larger number^

X=15-7=8
Smaller number^
PROOF:
4*8+2*15=62

32+30=62

62=62
Hope this helps.

4 0

2 years ago

Solve 270=3e^2.4K to the nearest hundredth

mojhsa [17]

Given:

The equation is:

$270=3e^{2.4K}$

To find:

The solution for the given equation to the nearest hundredth.

Solution:

We have,

$270=3e^{2.4K}$

Divide both sides by 3.

$\dfrac{270}{3}=e^{2.4K}$

$90=e^{2.4K}$

Taking ln on both sides, we get

$\ln (90)=\ln e^{2.4K}$

$\ln (90)=2.4K$ $[\because \ln e^x=x]$

Divide both sides by 2.4.

$\dfrac{\ln (90)}{2.4}=K$

$\dfrac{4.4998}{2.4}=K$ $[\because \ln (90)\approx 4.4998]$

$1.874916667=K$

Round the value to the nearest hundredth (two decimal place)

$K\approx 1.87$

Therefore, the value of K is 1.87.

8 0

2 years ago