2 years ago

Determine whether the ordered pair (6,5) is a solution to the equation -2x + y = -7

Mathematics

1 answer:

natita [175]2 years ago

8 0

Answer:

i really dont knok but my guess is yes

Step-by-step explanation:

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Peter spent $450 on groceries in 3 months.What is the amount he spent every month on groceries, if he spent the same amount ever

WITCHER [35]

The amount he spends per week is 450/3=$150.

6 0

3 years ago

ANSWER ASAP THANKS ...............

mylen [45]

Answer:

250

Step-by-step explanation:

5*5=25

25*10=250

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6 0

3 years ago

0.4 divided by 0.08=

NISA [10]

Answer:

The answer is five (5)

Step-by-step explanation:

3 0

3 years ago

A small box of cereal contains 10 cups of cereal. A medium box of the same cereal contains 30% more cereal than the small box. H

mario62 [17]

Answer:

13 cups

Step-by-step explanation:

If the small box has 10 cups, then:

(small) 10 cups = 100%

(medium) x cups = 130%

Now, cross multiply:

10 (130) = x (100)

1300 = 100x

x = 13

Another way to solve this is by turning 30% into a decimal:

30/100 = 0.3

10 (0.3) = 3

Now you have 30% of the 10 cups, but you need 30% more than the small box, so:

10 + 3 = 13 cups

6 0

3 years ago

A scale drawing of a rectangular park is 5 inches wide and 7 inches long. The actual park length is 280 yards. What is the width

Anastaziya [24]

Answer:

56,000

Step-by-step explanation:

7 inches → 280 yards

1 inch → 280 ÷ 7 = 40 yards

5 inches → 40 x 5 = 200 yards

Area = 280 x 200 = 56 000 yards

3 0

3 years ago

Read 2 more answers