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CaHeK987 [17]
3 years ago
13

12(x+10)=24,so what is x?

Mathematics
2 answers:
mezya [45]3 years ago
4 0

Answer:

8

Step-by-step explanation:

12x+120=24// 12x=96//x=8

hope this helps

Reika [66]3 years ago
3 0
X =2 because do the brackets first you say 2+10=12 12+12= 24
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5. To have integrity means that you A. usually tell the truth B. only cheat when it's necessary C. are honest and trustworthy D.
xenn [34]
C. Integrity means you are honest and trustworthy
5 0
3 years ago
Please help with these two questions​
nevsk [136]

Answer:

10. Let m<Y = y.

Then,

m<Y + m<X +m<Z = 180 [ Sum of angles of triangle is 180 degrees]

or, y + (6x-23) + (4x + 9) = 180

or, y + 10x -14 = 180

or, y = 194 - 10x

or, m<Y = 194 - 10x

12. Solution,

a.  m<1 = 60 degrees [Each angles of equilateral triangle is equal to 60 degrees]

b.  In triangle WYZ,

m<Z + m<ZWY + m<ZYW =180 [Sum of angles of triangle is 180]

or, 138 + m<ZWY +m<ZWY =180 [Base angles of isosceles triangle are equal, i.e. m<ZYW = m <ZWY]

or, 2 (m<ZWY) = 180 -138 = 42

or, m<ZWY = 21 = m<ZYW

or, m<3 = 21 = m<5

c. Solution,

m<XWY = m<2 + m<3 [Addition axiom]

or, 60 = m<2 + 21 [Each angle of equilateral triangle is 60]

or, m<2 = 39

d. Solution,

m<4 + m<5 =60 [<XYW = 60 ]

or, m<4 + 21 = 60

or, m<4 = 39

7 0
3 years ago
The sum of two consecutive integers is - 87. Find the two integers.
laiz [17]

Answer:

-43,-44

Step-by-step explanation:

let the integers be n,n+1

n+n+1=-87

2n=-88

n=-88/2=-44

n+1=-44+1=-43

3 0
3 years ago
Ax+3y=5 fine the missing coefficient (A) and also the completed equation
Sergio [31]
Not sure but think A=1, X=2, Y=3.If this is for a grade try to work it out some but these numbers work when they sre plugged in where they sre sippose to be.
6 0
3 years ago
HELP ASAP!! I know the answer, but I need work to go along with the problem!
algol13

This is what it shows for the solution. Hope this helps.

7 0
3 years ago
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