tj8
tj8
09-09-2016
Mathematics
contestada
Solve for the variable: 3(q-5)=2(q+5)
Respuesta :
apologiabiology
apologiabiology
09-09-2016
distribute
a(b+c)=ab+ac or
a(b-c)=ab-ac
so
3(q-5)=3q-15
2(q+5)=2q+10
3q-15=2q+10
minus 2q from both sides
q-15=10
add 15 to both sides
q=25
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
The ratio of basketballs to soccer balls is 7:6. The store donates 24 soccer balls. How many basketballs does the store donate?
The circumference of a circular field is 285.74 meters. What is the radius of the field? Use 3.14 for π and do not round your answer.
There are blue, red and yellow counters in a bag in the ratio 9:6:3. There are 6 more blue counters than red counters. How many counters are there in total?
Monthly rate = 1.25% Date Payments Purchases Balance Number of Days Product/Sum 9/1 - 9/5 $387.52 5 $1,937.60 9/6 $50.00 $337.52 1 $337.52 9/7 - 9/18 $ $ 9/19 $
The first practical car to use a gasoline engine was built in London in 1826. The power generated by the engine was just 2.984 KW. How long would this engine ha
which of the following is a rational number? a)10 b)100 c)1000 d)100000
what’s an example of a body surface area formula
help pls help I will mark brainlist
pls help need it quick3. (-9x)0 =4. -(9x)0 =
Where did the surgeon that owned Dred Scott move to in the 1830s and 1840s?
