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Ainat [17]
3 years ago
7

Help please??????????​

Mathematics
2 answers:
Andrews [41]3 years ago
6 0

Answer:

D. 4+2 = 2+4

Step-by-step explanation:

Commutative property of addition states that the answer does not change when you change the order of the equation.

Example:

a+b = b+a

Hope this helps! Have a great day!

Margaret [11]3 years ago
6 0

Answer: 4+2=2+4

Step-by-step explanation:

Commutative property of addition states that the answer does not change when you change the order of the equation.

Example:

a+b = b+a

100% correct

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Two factors of 30 add up to 9
Alinara [238K]
 6x5=30
3x10=30
6+3=9
Hope it helps
6 0
4 years ago
Read 2 more answers
¿Cuál es la medida del ángulo x?<br> A.-130°<br> B.-100°<br> C.-50°<br> D.-40°
jarptica [38.1K]

Step-by-step explanation:

x+50 = 180 because asim circle

x =180-130

x=150

5 0
3 years ago
The Scott family is trying to save as much money as possible. One way to cut back on the money they spend is by finding deals wh
avanturin [10]

Answer:

Unit price of strawberries at Grocery Mart is $ 1.495 or 150 pennies

Unit price of strawberries at Baldwin Hills Market is $ 1.33 or 133 pennies.

Step-by-step explanation:

1 dollar = 100 pennies

Given:

Cost of 2 pounds of strawberries at Grocery Mart = $ 2.99

Cost of 3 pounds of strawberries at Baldwin Hills Market = $3.99

∵ Cost of 2 pounds of strawberries at Grocery Mart = $ 2.99

∴ Cost of 1 pound of strawberries at Grocery Mart = \frac{2.99}{2}=\$1.495=1.495\times 100\approx 150\textrm{ pennies}

∵ Cost of 3 pounds of strawberries at Baldwin Hills Market = $3.99

Cost of 1 pound of strawberries at Baldwin Hills Market = \frac{3.99}{3}=\$1.33= 1.33\times 100 = 133\textrm{ pennies}

Therefore, the unit price of strawberries at each grocery store is the cost of 1 pound of strawberries. So, unit rate at Grocery Mart is 150 pennies and at Baldwin Hills Market is 133 pennies.

7 0
3 years ago
You buy shrimp at the market.
jeka57 [31]

Answer:

$7 a pound

Step-by-step explanation

$35 dollars in total two 2.5 pounds is 2 x 2.5 = 5 then its 35/5=$7

7 0
3 years ago
The first step in solving 7/8 = 3x - 5/11 is to subtract 5/11 from both sides of the equation.
Ostrovityanka [42]
False because -5/11 should be add on both sides
3 0
3 years ago
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