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3 years ago

Your friend spent $7 in two days on lunch. He says that

Mathematics

1 answer:

Gnom [1K]3 years ago

6 0

Answer:

Yes

Step-by-step explanation:

Because he spent 3.50 in those two days and he will spend 3.50 in 6 days. 3.50×6= 21.

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Put the equation 3y-4x=-6 into slope intercept form

Allisa [31]

Slope formula: y=mx +b
3y-4x=-6
+4x = +4x
__________
3y= 4x-6
3y/3= (4x-6)/3
Y= 4/3x -2

7 0

2 years ago

-3 (x + 3) > 15 WHAT IS THE ANSWER + SHOW WORK PLS FIND VALUE OF X

faust18 [17]

Answer:

x < −8

Step-by-step explanation:

Let's solve your inequality step-by-step.

−3(x+3)>15

Step 1: Simplify both sides of the inequality.

−3x−9>15

Step 2: Add 9 to both sides.

−3x−9+9>15+9
−3x>24

Step 3: Divide both sides by -3.

-3x 24

----- > -----

-3 -3

x < -8

Answer:

x < −8

7 0

1 year ago

Given the original amount and the percent of change, find the new amount

maks197457 [2]

(the new amount-the original amount)÷the original amount=the percent of change
(x-25)/25=300%=3
x-25=75
x=100

5 0

2 years ago

Help pls pls and thank u thank u

Alex73 [517]

Answer:

I think is A

Step-by-step explanation:

-7x -13 ≥ 8

+13 +13

-7x ≥ 21 (then, divide by -7 and when u divide by a negative number, the sign flip)

Answer: x ≤ -3

5 0

2 years ago

I really need help !!!!!!

ANEK [815]

You need help With what exactly?

8 0

3 years ago