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Nina [5.8K]
4 years ago
13

Work out the lengths of sides a and b.

Mathematics
1 answer:
Margarita [4]4 years ago
8 0
Do u have a picture of the problem?
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At the beginning of the year, Wyatt had $40 in savings and saved an additional $14 each week thereafter. Julian started the year
Vitek1552 [10]

Answer:

4 weeks

Step-by-step explanation:

Wyatt's equation:

t=14w+40

Julian's equation:

t=19j+20

Since both equations equal the same thing, or <em>t, we can equal them against each other as 1 equation</em>

14t+40=19t+20

(subtract 20 from both sides)

14t+20=19t

(subtract 14t from both sides)

20=5t

(divide both sides by 5)

t=4 weeks

3 0
3 years ago
7⁄8 = ?⁄48 A. 1 B. 42 C. 13 D. 6
GaryK [48]

The answer is (B) 42 because 8 times 6 = 48 and 7 times 6 is also equal to 42

6 0
4 years ago
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A student number system for a county requires that the student number be 5 characters.
Radda [10]

Answer:

131040

Step-by-step explanation:

10*9*8*7*26

=131040

5 0
3 years ago
What is the value of 4x^2 + 5x . when x = 1
Lynna [10]

Answer:

9

Step-by-step explanation:

Just substitute the value of x onto the x variables in the equation

; 4(1)^2 + 5(1)

; 4 + 5

; 9

7 0
3 years ago
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Please help me asap!!
Alika [10]

Answer:

35

Step-by-step explanation:

what I did was add GJ together and imaged it in my head to see if it would fit... I'm not sure tho

3 0
3 years ago
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