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sammy [17]
2 years ago
11

Write the following sentence as an equation. Use x to represent​ "a number."

Mathematics
1 answer:
elena-s [515]2 years ago
4 0

Answer:

4*x=-20

-4+x=-20

There is not one answer for the product x= -6 and for the sum x= -24.

Step-by-step explanation:

x*4=-20

x= -20/4

x = -6

-4+x=-20

x = -24

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A computer chip has dimensions of 8mm x 8mm. the scale drawing shows 4cm by 4cm. the answer is 1cm represents 2mm but I don't kn
Andru [333]
Change\ all\ dimensions\ to\ the\ same\ unit. \\ \\ \\ \\ 4cm==\textgreater\ 400\ mm Work\ out\ the\ Scale\ factor, \\ \\ \\ \\ Scale\ factor= { \frac{Scaled\ dimension\ (same\ side)}{Actual\ dimension\ (same\ side)} } \\ \\ = { \frac{400}{8} } \\ \\ = 50
1\ mm\ on\ actual= 50\ mm\ on\ scaled. \\ \\ 2\ mm\ represents\ 1\ cm\ on\ scaled.
6 0
3 years ago
A group of 2 adults and 4 children pay $95 for admission to a water park. A
il63 [147K]

Answer:

2a + 4c = 95

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Step-by-step explanation:

2a + 4c = 95

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8 0
3 years ago
Five friends equally shared half of one large pizza and 1/4 of another large pizza. what fraction of each pizza did each friend
attashe74 [19]
1/2 divide by 5= 1/10
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so the answer is 3/20 of a pizza
 hope this helped and plz leave a thank you

3 0
3 years ago
The perimeters of two similar figures are 15 in. and 24 in. What is the ratio of the areas of the two figures? State your answer
kkurt [141]

Answer:

25/64

Step-by-step explanation:

ratio of perimeters = 15/24 = 5/8

ratio of areas = square of ratio of perimeters

ratio of areas = (5/8)^2 = 25/64

5 0
3 years ago
3. At Hector's Torta Shop, customers can order a steak, ham, or chicken sandwich. They can choose
Deffense [45]
I think it’s 96. You just have to multiply 48 (costumers) by 2( one chicken sandwich and one coke)
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