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Harrizon [31]
2 years ago
12

Which property can be used to solve the equation?

Mathematics
1 answer:
GREYUIT [131]2 years ago
7 0

Answer: Division Property of equality

Step-by-step explanation:

5d= 75

1. Isolate the variable and remember, if the number is next to the letter, it means to multiply.

2. Reverse PEMDAS so instead of multiplying, divide instead.

3. 75/ 5 equals 15.

d=15

You might be interested in
If m< BCD = 54, find m< BAC
dmitriy555 [2]

m∠BAC = 27°

Solution:

ABCD is a quadrilateral.

AB and CD are parallel lines.

Given m∠BCD = 54°

AC bisect ∠BCD.

m∠DCA + m∠CAB = m∠BCD

m∠DCA + m∠DCA = 54°   (since ∠ACB = ∠DCA)

2 m∠DCA  = 54°

Divide by 2 on both sides, we get

m∠DCA  = 27°

AB and CD are parallel lines and AC is the transversal.

<em>If two parallel lines cut by a transversal, then the alternate interior angles are equal.</em>

m∠BAC = m∠DCA

m∠BAC = 27°

Hence m∠BAC = 27°.

7 0
3 years ago
What is the value of the function f(x)= -x+4 when x= -2? <br> A) 6<br> B) -6<br> C) -2<br> D) 2
schepotkina [342]
F(x) = -x + 4

Substitute x = -2 to the equation:

f(-2) = -(-2) + 4 = 2 + 4 = 6

Answer: A) 6
7 0
3 years ago
Read 2 more answers
Which expression has a value of 7/12
Alenkinab [10]

Answer:

there isn't any choices but 6/12+1/12=7/12

or 4/12+3/12=7/12

hope this helps

have a good day :)

Step-by-step explanation:

5 0
2 years ago
What are the 2 inequalities for <br><br>5x - 13 &gt;2<br><br>2<br>-1 <br>5 <br>4
nordsb [41]
5 and 4 are two in inequalities because they make 5 bigger then 13
4 0
3 years ago
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Solve each equation <br><br> r - 5 1/6 = 10 <br><br> please help me Thank youuu!
Charra [1.4K]
[tex}r - 5 \frac{5}6 + 5\frac{5}6 = 10 +5\frac{5}6{/tex]r=15 \frac{5}6
5 0
3 years ago
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