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Romashka [77]
3 years ago
7

Please help me with this question.

Mathematics
1 answer:
kow [346]3 years ago
6 0
They are equivalent. combine like terms on the first one and 9x-4x+25 can be simplified to 5x+25.
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Pls help this is really important
oee [108]

Answer:

x = 30 I'm sure hope this helps

7 0
3 years ago
Find the probability.
kvv77 [185]

Answer:

7/36

Step-by-step explanation:

1 die has 6 faces

When two dice are rolled, the total number of outcomes

= 6 × 6 = 36

The Probability of having(5) =

(1 & 4), (2 & 3) , ( 3 & 2), (4 & 1)

= 4

The probability of having (10) =

(5 & 5), (4 & 6) , ( 6 & 4)

= 3

The probability that the score on the dice is either 5 or 10.

P(5) + P(10)

= 4/36 + 3/36

= 7/36

8 0
3 years ago
The top surface of a world-record rectangular strawberry shortcake was 175.33 ft long and 48 inches wide. Use the formula for pe
saul85 [17]
Answer: 446.66

Explanation:
The formula for perimeter is 2 x length +2 x width
So you multiply 175.33 which gives you 350.66 and add it to 96 which gives you 446.66
4 0
3 years ago
What is the slope of the line passing through the points (2,-5) and(4,1)
pav-90 [236]

\bf (\stackrel{x_1}{2}~,~\stackrel{y_1}{-5})\qquad (\stackrel{x_2}{4}~,~\stackrel{y_2}{1}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{1-(-5)}{4-2}\implies \cfrac{1+5}{2}\implies \cfrac{6}{2}\implies 3

6 0
3 years ago
Abby, Benji, and Caitlin are training for a race. Last week, Abby ran 6One-half miles and Benji ran 8 miles. They ran a total of
vichka [17]

Answer:

C and D

Step-by-step explanation:

This is a comparision  problem. (C)

The totla bar represents 30.8 miles. (D)

Caitlin ran 16.3 miles.

Hope this helps!

6 0
3 years ago
Read 2 more answers
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