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Elis [28]
2 years ago
15

PLEASE HELP! I am having trouble with both questions

Mathematics
1 answer:
schepotkina [342]2 years ago
6 0

Answer:

someone had the same exact question i just helped him on it sub 4 for x and 1 for h

Step-by-step explanation:

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your local gas stations are having a price war during the past seven days they have lowered the price of regular gas by $0.2 eac
Serga [27]
<h2>Answer with explanation:</h2>

Let x denotes the number of days and y denotes the total change in gas price ( in dollars).

Given : During the past seven days the price of regular gas is decreased by $0.2 each day.

Rate of decrease =$0.2 per day

Then , Total change in gas price = Rate of decrease x Number of days

i.e.y= 0.2 \times x

i.e. y=0.2x         (1)

To find the total change in gas price in 7 days , we put x= 7 in (1) , we get

y=0.2(7)=1.4    

Hence, the total change in gas price in 7 days = $1.4

8 0
3 years ago
I need the correct answer
BlackZzzverrR [31]
It's 5,     

2/5 equals to .40

5/10 reduces to 1/2 that is equal to .50
 
and the percent is .55

8 0
3 years ago
4+8x(18+5)+18+(8x4x5)+0x(5+3)=
Natasha_Volkova [10]

The Mathematical statement which includes addition, subtraction and multiplication:

→4+8x(18+5)+18+(8x4x5)+0x(5+3)

= 4 + 8 × 18 + 8 × 5 + 18 +(32 × 5) + 0 × 5 + 0 × 3  → [ Using distributive property which is , a × (b +c)= a × b + a × c, and (p × q × r)= [ (p × q) × r]

= 4 + 144 + 40 + 18 + 160 + 0 + 0  

=  148 + 58 + 160  → [ Using addition property of natural numbers, as you can add natural numbers in any order]

=  206 + 160

=  366

5 0
4 years ago
NEED ANSWER ASAP <br> MARKING BRAINLIEST
Elis [28]

Answer:

Area of the circle is 9.42?

Step-by-step explanation:

3 times 3.14

8 0
4 years ago
I Needham help without this one I will give you brainlist
Semmy [17]

Answer:

hi, it can be 0 or also 1

please mark as brainiest:)

8 0
3 years ago
Read 2 more answers
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