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maxonik [38]
2 years ago
12

Solve 1.25x + 1.50y = 28.25.

Mathematics
1 answer:
fiasKO [112]2 years ago
4 0

To find the x-intercept, substitute in

0

0

for

y

y

and solve for

x

x

. To find the y-intercept, substitute in

0

0

for

x

x

and solve for

y

y

.

x-intercept(s):

(

22.6

,

0

)

(

22.6

,

0

)

y-intercept(s):

(

0

,

18.8

¯

3

)

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Which sequence follows the rule an =an–1 + 7?
Akimi4 [234]

Answer:

A

Step-by-step explanation:

using the rule : a_{n} = a_{n-1} + 7

sequence A with a₁ = 11

a₂ = a₁ + 7 = 11 + 7 = 18

a₃ = a₂ + 7 = 18 + 7 = 25

a₄ = a₃ + 7 = 25 + 7 = 32

sequence A is generated using the rule

sequence B with a₁ = 17

a₂ = a₁ + 7 = 17 + 7 = 24

a₃ = a₂ + 7 = 24 + 7 = 31

a₄ = a₃ + 7 = 31 + 7 = 38

sequence B is not generated using the rule

sequence C with a₁ = - 15

a₂ = - 15 + 7 = - 8

a₃ = a₂ + 7 = - 8 + 7 = - 1

a₄ = a₃ + 7 = - 1 + 7 = 6

sequence C is not generated using the rule

sequence D with a₁ = - 9

a₂ = a₁ + 7 = - 9 + 7 = - 2

a₃ = a₂ + 7 = - 2 + 7 = 5

a₄ = a₃ + 7 = 5 + 7 = 12

sequence D is not generated using the rule



7 0
3 years ago
Find two integers whose sum is -12 and product is 35
Arturiano [62]

Answer:

-7 and -5

Step-by-step explanation:

-7 and -5 added together are -12, and their product is 35.

3 0
3 years ago
(16x^2 - 25) ÷ (4x + 5)<br> DO NOT INCLUDE PARENTHESES IN YOUR ANSWER
Marina86 [1]
\cfrac{16x^2-25}{4x+5}=  \cfrac{(4x)^2-5^2}{4x+5}=  \cfrac{(4x-5)(4x+5)}{(4x+5)}= 4x-5
3 0
3 years ago
Gabriel ran for 1 mile. Then he started jogging. He jogged for 250 feet. How many total feet did he run and jog?
Marizza181 [45]
1 mile is 5280 feet so when adding both 5,280 and 250 feet you get 5,530.
8 0
3 years ago
Which box and whiskers plot represents the data set. 10, 5, 8, 14, 21, 7, 13, 17, 17.
navik [9.2K]

There you go, you didn’t show the representation but I drew one.

7 0
3 years ago
Read 2 more answers
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