Answer:
1. 10
2. -148/3 or -49 ⅓
4. 35
5. 25
Step-by-step explanation:
1. HE = 2x, OR = x+5
Find: HE=?
First find the X
2x=x+5
2x-x=5
x=5 so x is 5
HE = 2X
=2(5)
=10
2. <HER= 5y-26 , <ROH= 2y-40
Find: ROH =?
First find the Y
5y-26=2y-40
5y-2y=-40+26
3y=-14 (divide this in 3)
y= -14/3
ROH=2y-40
=2(-14/3)-40
=-148/3 or -49 ⅓
4. HZ= 4a-5 , RZ= 3a+5
Find HZ=?
First find the A
4a-5=3a+5
4a-3a=5+5
a=10
HZ=4a-5
= 4(10)-5
=35
5. OZ=12b+1 , ZE=2b+21
Find ZE=?
First find B
12b+1=2b+21
12b-2b=21-1
10b=20 (divide both side in 10)
b= 2
ZE=2b+21
=2(2)+21
=25
sorry po walng no.3
paki correction po pag may di Tama Jan.
HAPPY TO HELP
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
1. 10
2. -148/3 or -49 ⅓
4. 35
5. 25
Step-by-step explanation:
1. HE = 2x, OR = x+5
Find: HE=?
First find the X
2x=x+5
2x-x=5
x=5 so x is 5
HE = 2X
=2(5)
=10
2. <HER= 5y-26 , <ROH= 2y-40
Find: ROH =?
First find the Y
5y-26=2y-40
5y-2y=-40+26
3y=-14 (divide this in 3)
y= -14/3
ROH=2y-40
=2(-14/3)-40
=-148/3 or -49 ⅓
4. HZ= 4a-5 , RZ= 3a+5
Find HZ=?
First find the A
4a-5=3a+5
4a-3a=5+5
a=10
HZ=4a-5
= 4(10)-5
=35
5. OZ=12b+1 , ZE=2b+21
Find ZE=?
First find B
12b+1=2b+21
12b-2b=21-1
10b=20 (divide both side in 10)
b= 2
ZE=2b+21
=2(2)+21
=25
sorry po walng no.3
paki correction po pag may di Tama Jan.
HAPPY TO HELP